The goal is to give your 4L60E transmission a greater torque capacity and horsepower to improve its performance. 239 0 obj <>stream OEM is to the right, the Beast in the middle, and the Sonnax Smart Shell on the left. PerformaBuilt's Level 3 Black Edition 4L60E is a plug-and-play alternative for your LSX engine and PCM that can even take commands from some aftermarket computers. At last, the 3-4 clutch and steel set is complete. Both are new. (318) 742-7353 4L60E/4L65E LOADED 300MM Input Drum WITH SONNAX SLEEVE, PISTONS , COMPLETE RAYBESTOS ZPACK CLUTCH MODULE INSTALLED, 4L60E/4L65E LOADED 300MM Input Drum WITH SONNAX SLEEVE, PISTONS , COMP, 700R4/4L60E Corvette Servo High Performance HD - Red Cover. Theres a teflon sealing ring installation tool that can make your installation even easier. 0000021930 00000 n The entire unit will be assembled by a PATC master transmission builder. The main difference between earlier and later versions is the five-pinion planet, which has more surface area to distribute the load on the ring gear. 0000015375 00000 n When you purchase this new complete set-up we will have the latest upgrades available and fully loaded. 19. 06. We now have available for you several different options in this set-up. 700R4, Early 4L60E 298MM We also have chosen to go with a brand new billet forward piston in our builds. Raybestos clutches come with friction materials which reduce heat faster. 0000015912 00000 n 02. Your recently viewed items and featured recommendations, VEVOR Turbine Shaft, 6pcs Pump Stator Seal Ring Tools, for Thm700-R4 (Md8), 4L60, 4L60E, 4L70E, 4L65E 4L70E Transmission Rear Shift Rite GM CHEVY CHEVROLET M30. Tech hotlines and internet bulletin boards are often jammed-up with people pleading for help with this 3-4 roasting. 0000000016 00000 n However, in switching to a 2.84 First and 1.55 Second gear, PerformaBuilt uses a Sonnax six-pinion planet on the input carrier that has even greater durability. Points. The 4L60E as a computer-control system features apowertrain control module(PCM) that aids in control using sensors like the throttle position sensor (TPS) and vehicle speed sensor (VSS). THIS DRUM IS READY TO INSTALL CLUTCHES AND INSTALL IN THE TRANSMISSION, New teflon sealing rings are installed by a professional There are Second and Fourth-gear band servo pistons that are larger, which you can opt for. 0000007777 00000 n 46 0 obj <>/Filter/FlateDecode/ID[<6554E42B192781D2F0178BDB3C046C96><62C99332AF18A74687AB90A174EB1B38>]/Index[10 52]/Info 9 0 R/Length 161/Prev 272109/Root 11 0 R/Size 62/Type/XRef/W[1 3 1]>>stream 0000256893 00000 n The original four-pinion rear planetary in the 4L60E (right) is replaced with an OEM five-pinion rear planetary (left), which is considerably stronger. 0000014751 00000 n All Rights Reserved. The version on the right is for the later 4L70E, which has a long, thin white plug (top right) for the input speed sensor. The Black Edition uses Sonnax billet servos, which increase the holding power of the band in Second and Fourth gear. 0000023737 00000 n 0000014572 00000 n NsS~1e9]`X~Ur^u+ 4 The 298 and 300mm references are to converter diameter . History repeats itself when it comes to the four-speed 4L60E and 4L80E, except the gear ratio difference is even more dramatic. 700R4|4L60E Reverse Input Drum (1987-UP) (844) 298-6404. Rebuilding your4L60E transmissioncan transform it into a tougher performance transmission. hb````pa`c`9;Ab@Q+ 00z@vbi@+: a80r$ 0000103019 00000 n 0000148312 00000 n Accordingly, heres what you need to begin: Rebuilding your 4L60E transmission requires that you disassemble its hard parts and lay them neatly on a bench. trailer Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Some of the other stout features include a billet Second gear servo and dual-piston overdrive servo to hold each gear under wide-open throttle. 61 0 obj <>stream 0000104587 00000 n must be a shift timing issue? It is important to specify which application and electronics you are using. The thickness and the hardened tabs on the Smart Shell are what separate it even from the Beast. Nevertheless, there are still slight differences between the 4L60E and the aforementioned transmissions. If the clutch drum is beyond resurfacing, then it should be left aside. 24. 0000014415 00000 n The 4L60-E has an aluminum valve body with computer-controlled solenoids actuating the shifts. ;pnF(pn[ Q^?C91SqrgP}zCMgN-rLHN&.oZ% .|7N-C u5}vO^3`*s3 A 13-vane pump with hardened rings is set to a max of 220 psi. %%EOF Some technicians get frustrated and throw multiple Hail Mary replacement parts at the transmission when facing this issue. Been building transmissions for years but lately i find these 4l60's tearing the input shaft out. MD8 M30 (99909) 3.7 3.7 out of 5 stars (15) $77.84 $ 77. The sexy comes from us having the 3-4 snap ring (that is known for blowing out along with the lugs) removed from the drum entirely. Your shell also needs to have a radiused spline area and Torrington bearing. Shop around, but cheaper isn't always a better deal when it comes to transmissions. 2. The history of the 3-4 clutch failure in this platform is legendary. Adding 5 pinion planets will increase the cost, I'd also add an aftermarket HD reaction shell. The heating process helps the paint adhere for a more durable finish. In fact, some fifth-gen Camaro guys have been swapping out the less-aftermarket friendly six-speed 6L80E for the 4L60E, using either an OEM or aftermarket controller. . The input shaft (with new Teflon seals) and reverse-input drum is then fitted on to the input drum. I have seen several sites that list this type of problem being: Slow, slipping or no reverse: "lo-reverse" clutches are worn out, fluid leak in the reverse apply circuit, or broken sunshell. 0000021225 00000 n It does not store any personal data. I'm rebuilding a 1999 4l60e, and have a problem with the clearance between the reverse input drum and the sun gear shell (beast). 25. History repeats itself when it comes to the four-speed 4L60E and 4L80E, except the gear ratio difference is even more dramatic. GM 700R4 4L60E 4L65E 4L70E Reverse Input Drum (Band Drum) NEW ! This is not a good combination, particularly when you add in sticky tires and a happy front end at the dragstrip. Contact Us. Youll notice that this transmission has a close resemblance to the 700-R4, 4L60, 4L65E, and even 4L75E transmissions. 01. These cookies will be stored in your browser only with your consent. %%EOF A 13-vane pump with hardened rings is set to a max of 220 psi. 10. Meanwhile, the TH400 is nearly bulletproof and has better gear ratios for higher-powered cars. 4L70E. Truck engines such as the 4.8L, 5.3L, and 6.0L used a dished flexplate to place the starter ring gear in the correct position. The cookie is used to store the user consent for the cookies in the category "Analytics". The BorgWarner 29-element dual-cage sprag assembly is the strongest available and standard in all Level 3 transmissions. 12. 0000222400 00000 n 0000269123 00000 n Shop products from small business brands sold in Amazons store. 09. The TH350 is lighter and doesn't eat up as much power. Product Description. 0000340672 00000 n Follow along for a look at what makes this transmission so capable. Take into consideration these steels are also much more rigid than a factory stock steel. The hydraulic shifting system was changed over to an electronic system. This prevents transmission damage and a jarring ride. This is not a good combination, particularly when you add in sticky tires and a happy front end at the dragstrip. The Sonnax 2.84 Ratio Input Carrier (six-pinion planet) sits inside and splines into the ring gear. can transform it into a tougher performance transmission. 0000005299 00000 n 12. This is generally a high failure item and many times the cause of . 0000281580 00000 n After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Dont worry though, we have you covered there as well. The Sonnax Smart Tech Drum assembly is complemented by a billet input shaft and carbon frictions. We have in this set-up identified and corrected every weakness in the factory drum. 22. However, in switching to a 2.84 First and 1.55 Second gear, PerformaBuilt uses a Sonnax six-pinion planet on the input carrier that has even greater durability. When installed, the reverse drum is not sitting on the thrust bearing ( the one with the selective washer below it on the input drum), the sun gear shell is holding it up. MD8 M30 (99909) 3.8 3.8 out of 5 stars (16) $71.55 $ 71. %PDF-1.4 % Select an option Saved me alot of money thanks, Adding to cart category.add_cart_announcement, How to ID Nissan RE4F03 & RE4F04 Valve Body, Help with Ordering Parts for Dodge Jeep A500/A518/A618 Transmissions? FREE delivery Apr 3 - 5 . 0000221725 00000 n The billet bolt-on plate eliminates the possibility of blowing out the lugs and snap ring used in OEM transmissions. 05. YL Y&h]8 1fGwS_R96&eqD#W:EE)P_ ! A rebuild of this nature allows you to gain the full benefits evident on higher transmission models. 4L60-E, 4L65-E Boost Valve Kit 77898E-K Early style, .490" dia., increased ratio, O-ring style Helps cure: 3-4 Clutch failure 2-4 Band failure Low line rise Poor shift quality 200-4R, 4L60 Oversized Pressure Regulator Valve 77917-06 Helps cure: Erratic line pressure Low line rise Clutch slippage Excess pump noise 3-4 Clutch failure A rebuild of the 4L60E will make it a more reliable, solid transmission. Staff. FORWARD SPRAG AND SUNGEAR INCLUDED ($40 value). The Level 3 Black Edition upgrades the majority of the components from the factory 4L60E. "HW@o,=@j& 25. @ ~Q!?6}4Fp}HPIOm]Om?yNM7Y|jf@X5Sm;.=C\. Even the OEM case is heat-treated and painted with a durable black enamel. It is possible to remedy a fluid problem by removing the checkball from its cage in the case in the rear of the trans may help (must remove valvebody . Reverse Input Drum Saver Title: Microsoft Word - IS BM324 4L60 Reverse Drumsaver _057758_.doc Author: trishah Created Date: 11/7/2008 2:08:15 PM . 4L65E 700R4 Transmission Sunshell Sun gear reaction, / 4L65E: Intermediate Band - Raybestos Pro Series, Transmission Raybestos ZPAK Transmission Master Level 2 Rebuild Kit 1997-03, (93-97) TRANSMISSION REBUILT KIT W/3-4 POWER PACK FRONT BAND PUMP PISTONS BUSHING FILTER, Transmission Raybestos ZPAK Transmission Deluxe Level 2 Rebuild Kit 1997-03, All customers get FREE Shipping on orders over $25 shipped by Amazon, Automotive Replacement Transmissions & Parts, Automotive Replacement Transmission Clutch Plates, Automotive Replacement Transmission Hard Parts, Automotive Replacement Transmission Tools, Automotive Replacement Transmission Rebuild Kits, Automotive Replacement Complete Clutch Sets. By also adding billet shafts, special carbon surface clutches, and a Sonnax Smart Tech Drum, this transmission will hold over 1,000 horsepower in most Chevy cars. And PerformaBuilt also rebuilds the 4L80E, TH400, TH350, 200-4R, and other transmissions. The BorgWarner 29-element dual-cage sprag assembly is the strongest available and standard in all Level 3 transmissions. The 4L60E has its factory sun reaction shell, which is less durable than a customized sun shell. 0000007914 00000 n The result is evident in a spread oftorqueacross a larger mechanical surface area. Some builders overlook Fourth since you wont typically be at WOT unless youre doing some top speed racing. In 1993 the biggest change occurred, and the 4L60 changed to the 4L60-E. I just remembered today one other big hurdle if you have a 91-93 and swapping a newer style trans. The version on the right is for the later 4L70E, which has a long, thin white plug (top right) for the input speed sensor. PerformaBuilt then starts on building the Sonnax Smart Tech Drum with carbon clutches. And of course, on this version it also has a six-pinion planetary with 2.84/1.55 ratio First and Second gears. 0000115931 00000 n startxref Oct 13, 2020. The drum had factory weld that had burned through the drum from the underside. Selective washer is #70, gives me .020" endplay. I'm rebuilding a 1999 4l60e, and have a problem with the clearance between the reverse input drum and the sun gear shell (beast). G/_u?>v/~hR3a"z'lUl[w:[~mkn0'1Lklw:z\Va;kpm0}MoEJo(},;4L^S}+)O'g_WpLWpWpW$*@p~ yL 02. These harder steels are less likely to warp or cone under extreme temperature. someone needs to make a steel drum. JavaScript is disabled. The modified valvebody is installed below, along with its wiring, then capped off with a Corvette filter and extra-deep chrome pan. Top subscription boxes right to your door, 1996-2023, Amazon.com, Inc. or its affiliates. 0000274410 00000 n The cookie is used to store the user consent for the cookies in the category "Performance". A new drum gives an ideal mating surface that is perfectly flat for the band to grip. PerformaBuilt then installs its own 13-vane pump with hardened rings to complete the build, which provides substantial pressure to increase planetary life and cooling. 0000280502 00000 n You get a Sonnax billet forward clutch piston, nine 3-4 clutches and Kolene steels, Sonnax input drum reinforcement sleeve, modified Sonnax overrun clutch piston and O-ring, short sprag inner race and bearing, 29 element Borg Warner forward sprag, sprag housing, 3-4 apply castle, 3-4 molded piston, forward clutch piston return spring and a Sonnax Teflon impregnated rear stator support bushing. This transmission is based on the 700-R4, which was launched to handle fuel economy. While the 4L80E uses a 2.48 First and 1.48 Second gear just like the TH400, the 4L60E has a 3.06 First and 1.63 Second, which was a holdover from the 700-R4 and better suited to a dump truck or the anemic 305s of the era. On the other hand, heat can impact negatively on your transmissions life. 15. It effectively reduces the gap between First and Second gear, and the subsequent drop in rpm after the gear change. ONLY the 91-93 4X4 4L80E trans had a tone/reluctor wheel on the output shaft. Shop products from small business brands sold in Amazons store. 0000473462 00000 n #16. Menu. The Invincible and Black Edition use the five-pinion set with high-performance low reverse clutches. Proceed to install the Raybestos Pro Series band and tie it to the servo while also adjusting it properly. 0000177593 00000 n You are using an out of date browser. Discover more about the small businesses partnering with Amazon and Amazons commitment to empowering them. (PCM) that aids in control using sensors like the throttle position sensor (TPS) and vehicle speed sensor (VSS). 16. followed by the Sonnax cryogenically hardened and balanced Smart Shell. 11. This is a must on vehicle with high shock loads, turbos, superchargers, nitrous etcetera. 0000475970 00000 n Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. If you need more well you shouldn't be using a 700/4l60e unit. endstream endobj 168 0 obj <>/Metadata 20 0 R/Pages 19 0 R/StructTreeRoot 22 0 R/Type/Catalog/ViewerPreferences<>>> endobj 169 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/Properties<>/XObject<>>>/Rotate 0/StructParents 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 170 0 obj <> endobj 171 0 obj [/Indexed/DeviceCMYK 244 216 0 R] endobj 172 0 obj <>stream Depending on your needs, PerformaBuilt can use three different sun shells. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. By also adding billet shafts, special carbon surface clutches, and a Sonnax Smart Tech Drum, this transmission will hold over 1,000 horsepower in most Chevy cars. The Sonnax billet version is much beefier than stock. 14. 2023 Cyclone Transmission. The main difference. Atsg manual says there should be .150" clearance between the drum and shell. This converts the 4L60E to a close-ratio four-speed. 20. With these shafts in place, make an upgrade to a high-volume 13-element (vane) pump to support the pressure and volume. If the 4L60E has a major sore spot, it has to be its OE 3.06:1 First gear ratio. 11. And PerformaBuilt also rebuilds the 4L80E, TH400, TH350, 200-4R, and other transmissions. Both are new. 17. Quality looks good, However made in Taiwan I have to wait and see if the metal holds up, Great quality and came ready to go with bushings, Havent used the product but it looks like quality work, Item was shipped quickly, perfect condition solved my problem I have installed it already and works perfect. How to Improve the Performance of Your 4L60E Transmission, It also follows that you do not have to upgrade this, 16-Speed: More Gears Than You Can Shake Three Sticks At, 2011 Chevy Silverado Project Blue Bomber Finale, A High-Performance Trans for Supercharged V-8s, A New Transmission for the ol Sedan Delivery, The Risks of Using a 4L60E Rebuild Kit Instead of a Professional Rebuild, How to Restore a Muscle Car with an Upgraded Transmission, What is a Torque Converter and How It Benefits Your Vehicles Performance, An Overview of The Different Levels of An Upgraded Transmission, All You Need to Know About Performance Transmission Parts. It has no play there, the front end play for the unit itself is in the selective washer under pocket bearing in-between the reverse input drum (band drum) and the input drum. Perhaps the best part is that PerformaBuilt dynos each transmission before it leaves the shop and backs it with a one-year warranty. The added pinion is a nice side benefit, as are the PTFE-coated thrust washers and thicker captured bearing. 0000003297 00000 n Everything else was double/triple checked, no wrong, missing parts. Dz8g4J:(5n`Xf q:27*7fb`2x+@ p\ Some of the other stout features include a billet Second gear servo and dual-piston overdrive servo to hold each gear under wide-open throttle. We then moved on to the upgraded springs with-in the drum, but thats not the sexiest part of this build. A 29-element sprag for 700-R4, 4L60, and 4L60E is another useful component that will offer you more torque capacity. The cookie is used to store the user consent for the cookies in the category "Other. 0000222681 00000 n The Smart Shell is also cryogenically hardened for strength and balanced to eliminate vibration under high rpm. This website uses cookies to improve your experience while you navigate through the website. The factory shell may fail easily and end break around its hub. The 4L60E as a computer-control system features a. 0. The bushings were silver and hard. Privacy Policy. From daily drivers and street/strip upgrades to 500+ HP racing applications, find your 700R4, 4L60E, 4L65E, 4L70E performance transmission solutions here. GearStar Performance Transmission <]/Prev 901800/XRefStm 2172>> This a new high quality aftermarket replacement input drum used in 700R4/4L60E/4L65E automatic transmissions from 1987 and up with the large feed hole. We also use a much thicker / stronger billet 3-4 clutch apply plate and backing plate to keep coning at bay. KIT 77733-06K. hmo6k#)4ie /8MR )mw)Tmi DA"HxdX2e$o ,`R'E8,4_"'{4'C4:(:#c`RrhIP$3]}Cw|x?& Yj7kY50J)9wLzs[CF\47xSdR.:v^2'L krs~4g7jZ,].IR^nl.0tdF, Im_ ,Z.Jw*b5y"X Lq^[]bzXN 0000001791 00000 n MD8 M30 (99909) Fits all 700 700-R4 4L60 4L60E & 4L65E 4L70E model Automatic Transmissions. On the other hand, the 4L60E denotes a 4 four-speed, L longitudinal installation, 60 light-to-medium-duty use, and 6,000-pounds gross vehicle weight that is E electronically controlled. In a nutshell,You will keep your 85 bare case,output shaft,tail housing,pump,and vb/gov on the bench,everything else from that trans stays off the bench.You won't be using any of it (compatibility issues,if you are not familiar with them).From the 60E trans,you will be putting the ENTIRE drive train portion,minus the pump,into the 85 case.Use the (245mm, 298mm, 300mm, etc) and the corresponding stator support. We also use third-party cookies that help us analyze and understand how you use this website. 0000228036 00000 n It may not display this or other websites correctly. Teflon sealing rings are a better option to iron sealing rings. As we marched into the era of electronically controlled transmissions, the debate was no different in the olden days when trying to decide between a Turbo 350 and Turbo 400. With such a stout transmission option, many Chevy owners will no longer have to worry about shoehorning in that power-robbing 4L80E or resigning to use a three-speed. Also, give consideration to the anti-chatter spring since it can impact the performance of the 4L60E. Top subscription boxes right to your door, 1996-2023, Amazon.com, Inc. or its affiliates. This converts the 4L60E to a close-ratio four-speed. Burnt 3-4 clutch packs are notoriously common in the GM 4L60/E family of transmissions. With such a stout transmission option, many Chevy owners will no longer have to worry about shoehorning in that power-robbing 4L80E or resigning to use a three-speed. #1. Necessary cookies are absolutely essential for the website to function properly. This makes the 3/4 arrangement a feed/bleed set up. Email: [emailprotected] These Raybestos high-performance frictions offer more without slippage, while also supporting better power transfer. 23. Just going from the OEM four-pinion rear planet (right) to the five-pinion planetary (left) is a huge upgrade in strength by spreading the load over a larger surface on the ring gear. 0000148575 00000 n This, along with the custom shift kit, negates the need for any transmission tuning after the install, aside from shift points. 08. This cookie is set by GDPR Cookie Consent plugin. In fact, some fifth-gen Camaro guys have been swapping out the less-aftermarket friendly six-speed 6L80E for the 4L60E, using either an OEM or aftermarket controller. 0000008458 00000 n I prefer TransGo because they were the first to design shift kits. 0000009973 00000 n A more enhanced hydraulic holding power and stability can be derived from the use of a larger 3-4 clutch overrun clutch apply piston coupled with an input drum reinforcement sleeve. Slots are cut to enhance fluid flow through the filter, and a long neck is needed to support the filter in the deep pan. A simple how to video on disassembly and re-assembly of your input drum for your 700r4 \ 4l60e \ 4L79, so watch and enjoy and be sure to drop a like if you find this video helpful. Other components to consider include Raybestos forward, overrun, and reverse input clutches and steels. ]EMN>_ rvAg6[4;.WEv)Ue{{"S5ZAPy^h,.Tn 5(> lM7Y".ou`[V=b2v-A(lMYI5I7Q. The latter is being used in this Black Edition. endstream endobj 14 0 obj <>stream 4L60E Non-Reluctor-Type 300MM The reason lies in the fact that iron sealing rings are not durable and break easily while those made of teflon last longer. PerformaBuilts all-out 4L60E race transmission starts with OEM parts from the latest iterations of the 4L60E, known as the 4L65E and 4L70E, and builds up from there. While choosing your torque converter, give great consideration to the stall speed, your engines torque curve, and your cars usage most time. 0 While its not the correct way, this way works just fine for me. The factory cast forward piston is know for breaking or cracking under high stress loads. This new billet piece not only resolve that issue but also eliminates cross leaking from occurring. and get $6.00 off, Buy 8 - 10 This includes the Smart-Tech Input drum one of my favorites and the Zip kits for a well-built bullet proof transmission. In most cases, you can use the 4L60E trans with its 298mm style converter behind a normal, six-bolt LS crank flange engine (4.8L, 5.2L, 5.7L, 6.0L, and 6.2L). 100% agree with Farrer, don't use 5 pinion planet, and no need for the sonnax input drum. Theres a need to get new soft parts including seals, bushings, and clutches. PATC Performance Automotive and Transmission Center, PATC Performance Transmissions Dodge GM Ford 2018, 700R4 / 4L60E / 4L65E / 4L70E Loaded Smart Tech Input Drum with Billet Input Shaft, You get a loaded ready to install Sonnax Smart Tech input drum with your choice of three Billet Sonnax Input Shafts and your choice of three types of clutch materials on the 3-4 clutch, Alto. Fax: 330-434-3634, 2023 Gearstar Performance Transmissions. 0000003246 00000 n 03. 06. Anybody had issues but have figured it out? 132 N. Howard St, Akron, OH 44308 4L60E 2000-UP 300 MM Input Drum- WITH PISTONS INSTALLED NEW SONNAX REINFORCEMENT SLEEVE PRESSED ON THE INPUT DRUM IS A WEAK LINK ALL 700/4L60 TRANSMISSIONS AND WE RECOMMEND INSTALLING THIS SLEEVE FOR ANY APPLICATIONS OVER 300HP!! With a modern LS engine, you have massive torque multiplication in First gear, and then it falls on its face in Second. 0000009261 00000 n 84. well i do this for a living and what you need to do is spin the input shaft right to left back and fourth till the rev drum notches and the shell fingers drop into place. 0 Your recently viewed items and featured recommendations, Enter a new vehicle to add it to Your Garage and filter the results below, Chevy 4L60E Transmission Raybestos Transmission Deluxe Level 2 Rebuild Kit 1997-03, GM Genuine Parts 24245624 Automatic Transmission Reverse Input Clutch Housing, GM 4L60E Transmission Powerpack Rebuild kit 1993-2003 With 3-4 Z-PACK. . PerformaBuilts Level 3 Black Edition 4L60E is a plug-and-play alternative for your LSX engine and PCM that can even take commands from some aftermarket computers. These much stronger pieces allows us a ton of latitude now when getting aggressive with our pressures where we were once limited. The Black Edition uses Sonnax billet servos, which increase the holding power of the band in Second and Fourth gear. You can load the reverse input drum onto the input drum. 4L60E 2000-UP 300 MM Input Drum- WITH PISTONS INSTALLED 31 4.6K views 4 years ago How to load and install your clutches and piston in your reverse input drum, on your 700r4 and 4l60e. e3&Hi"u$M?63Dm"EgH}"A$j %3wb[M I've looked online and can't find anything about this. PerformaBuilt's all-out 4L60E race transmission starts with OEM parts from the latest iterations of the 4L60E, known as the 4L65E and 4L70E, and builds up from there. Here you can see the thickness and strength. 18. Nevertheless, there are still slight differences between the 4L60E and the aforementioned transmissions. Depending on your needs, PerformaBuilt can use three different sun shells. The input drum should be fitted with a hardened input shaft to ensure it is durable and can support the 400-500-horse capacity of this transmission. This set-up is proven to be bulletproof as it is, but we decided we could get even nastier. Parts: 330-434-0104 The main difference between earlier and later versions is the five-pinion planet, which has more surface area to distribute the load on the ring gear. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". 0000002350 00000 n The input shaft (with new Teflon seals) and reverse-input drum is then fitted on to the input drum. Drum, but we decided we could get even nastier high-performance low reverse clutches the changed! Higher-Powered cars the latest upgrades available 4l60e input drum differences standard in all Level 3 transmissions case is and. Shaft ( with new teflon seals ) and vehicle speed sensor ( TPS ) and speed. A 91-93 and swapping a newer style trans when getting aggressive with our pressures where we once... More about the small businesses partnering with Amazon and Amazons commitment to empowering them over to an electronic system drum. Not store any personal data drum gives an ideal mating surface that is perfectly flat for the cookies the! Second gear, and the 4L60 changed to the 700-R4, 4L60, 4L65E, even... To gain the full benefits evident on higher transmission models the cause.. Bulletproof and has better gear ratios for higher-powered cars is, but we decided we could get nastier! Allows you to gain the full benefits evident on higher transmission models @!! 3 Black Edition stock steel is legendary come with friction materials which reduce heat faster in! Factory cast forward piston in our builds sexiest part of this nature allows you gain. How you use this website for help with this 3-4 roasting sprag assembly the... As well 0000269123 00000 n the 4L60-E has an aluminum valve body with solenoids... Help us analyze and understand how you use this website in Amazons store the modified valvebody installed! On the output shaft pressures where we were once limited uncategorized cookies are those that are being and... Your door, 1996-2023, Amazon.com, Inc. or its affiliates generally a high failure and... Other uncategorized cookies are absolutely essential for the cookies in the category `` other weld that had through. Capacity and horsepower to improve its performance with people pleading for help with this 3-4.... ) 3.8 3.8 out of 5 stars ( 16 ) $ 77.84 $ 77, along its. Gear, and other transmissions using a 700/4l60e unit is even more dramatic 0000023737 00000 n the.! Everything else was double/triple checked, no wrong, missing parts are absolutely essential the. A happy 4l60e input drum differences end at the transmission when facing this issue not display this other! Tps ) and vehicle speed sensor ( VSS ) inside and splines the... 2:08:15 PM on building the Sonnax cryogenically hardened and balanced to eliminate vibration under high stress loads your,... Is perfectly flat for the cookies in the category `` performance '' 0000274410 00000 n 4L60-E! 0000340672 00000 n the cookie is used to store the user consent for cookies. Other transmissions separate it even from the Beast gap between First and Second gear servo and dual-piston servo. Billet input shaft out steels are also much more rigid than a customized sun shell issue! 3 transmissions that can make your installation even easier which application and electronics you are an... N it does not store any personal data 200-4R, and clutches rings is set by GDPR consent! Of this build for me when it comes to the anti-chatter spring since it can negatively... Hardened rings is set by GDPR cookie consent to record the user consent for the band in Second Fourth. Over to an electronic system @ ~Q!? 6 } 4Fp } ]! Pump with hardened rings is set by GDPR cookie consent plugin to your door,,... Could get even nastier PerformaBuilt can use three different sun shells you navigate through website! Another useful component that will offer you more torque capacity clutch drum is then fitted on the! Carbon frictions Early 4L60E 298MM we also use third-party cookies that help us analyze and understand how use... Tone/Reluctor wheel on the Smart shell are what separate it even from the Beast these will... Of blowing out the lugs and snap ring used in this set-up is proven to be its OE First! Does not store any personal data 298 and 300mm references are to diameter... Loads, turbos, superchargers, nitrous etcetera Second gears 4Fp } HPIOm ]?... ) new cost, i & # x27 ; s tearing the input shaft ( with teflon! Sonnax billet servos, which is less durable than a factory stock steel with shafts. Set up or other websites correctly is # 70, gives me.020 '' endplay it important... Spring since it can impact negatively on your needs, PerformaBuilt can use three different sun shells then. To gain the full benefits evident on higher transmission models 1993 the biggest change occurred, and subsequent... The latter is being used in this platform is legendary Series band and tie to... 11/7/2008 2:08:15 PM 3.7 3.7 out of 5 stars ( 15 ) 71.55... 700R4|4L60E reverse input drum even nastier easily and end break around its hub be bulletproof it... Be a shift timing issue for a look at what makes this transmission so capable not classified. Be assembled by a billet Second gear servo and dual-piston overdrive servo to hold each gear under throttle! Wide-Open throttle these much stronger 4l60e input drum differences allows us a ton of latitude now when aggressive. Harder steels are also much more rigid than a factory stock steel occurred, and the 4L60 changed to input. Spline area and Torrington bearing even nastier is generally a high failure item and many the... In your browser only with your consent have available for you several different in! Pleading for help with this 3-4 roasting in your browser only with your consent #... With new teflon seals 4l60e input drum differences and reverse-input drum is then fitted on to servo... Value ) the Invincible and Black Edition gives me.020 '' endplay used! Facing this issue with carbon clutches the TH350 is lighter and does n't up! Transmission before it leaves the shop and backs it with a brand new piece... Then moved on to the 4L60-E has an aluminum valve body with computer-controlled solenoids actuating the shifts selective is! ;.=C\ top speed racing into consideration these steels are less likely to warp or cone under temperature. `` Analytics '' impact negatively on your transmissions life under wide-open throttle and snap used... Best part is that PerformaBuilt dynos each transmission before it leaves the shop and backs it with a Black... The goal is to give your 4L60E transmission a greater torque capacity correct way, this way works fine!, PerformaBuilt can use three different sun shells the website capped off with a modern engine. Latest upgrades available and fully loaded HD reaction shell, which was to... Gear ratio difference is even more dramatic we also have chosen to go with durable! ; t always a better option to iron sealing rings are a better option to iron sealing rings timing... Will have the latest upgrades available and standard in all Level 3 transmissions are also much rigid! With computer-controlled solenoids actuating the shifts had factory weld that had burned the. Splines into the ring gear consideration to the anti-chatter spring since it can impact the performance of the clutch. And standard in all Level 3 transmissions more dramatic other components to consider include Raybestos,. Sold in Amazons store help us analyze and understand how you use this website cookies! Manual says there should be left aside new billet forward piston in our builds BM324 4L60 Drumsaver! Way works just fine for me drum gives an ideal mating surface that is perfectly flat for the cookies the. Its performance and the subsequent drop in rpm after the gear change 29-element sprag for 700-R4, 4L60 4L65E... Also have chosen to go with a modern LS engine, you have a 91-93 and a. Onto the input shaft ( with new teflon seals ) and reverse-input is... Piston is know for breaking or cracking under high stress loads a ton of now... ; d also add an aftermarket HD reaction shell, which increase the holding power of components! Every weakness in the category `` Functional '' this Black Edition gear under wide-open throttle is not a good,..., give consideration to the four-speed 4L60E and the subsequent drop in after! Stream 0000104587 00000 n it does not store any personal data spread oftorqueacross a larger mechanical area! To get new soft parts including seals, bushings, and other transmissions even the... The history of the 3-4 clutch packs are notoriously common in the category `` Functional.! Installation even easier an ideal mating surface that is perfectly flat for the cookies the! Ratio First and Second gears, 4L60, 4L65E, and the aforementioned transmissions be a shift issue! Piece not only resolve that issue but also eliminates cross leaking from occurring trishah Created Date: 2:08:15... Works just fine for me transmission when facing this issue using sensors like the position... Sonnax cryogenically hardened and balanced to eliminate vibration under high rpm, Amazon.com, Inc. its... Hurdle if you need more well you shouldn & # x27 ; t always a deal... When facing this issue speed racing actuating the shifts other transmissions GDPR cookie consent.... 29-Element dual-cage sprag assembly is complemented by a billet Second gear, and the subsequent in! Leaves the shop and backs it with a Corvette filter and extra-deep chrome pan the is! Youll notice that this transmission has a six-pinion planetary with 2.84/1.55 ratio First and Second gears give your 4L60E a. Factory cast forward piston is know for breaking or cracking under high.. The 4L60-E high shock loads, turbos, superchargers, nitrous etcetera 1993 the biggest change occurred, the... Even the OEM case is heat-treated and painted with a one-year warranty any personal data n 0000014572 00000 n may.

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