We start with the input drum itself. Sun Reaction Shell: . 12. 11. 3-4 ZPAK INSTALLED ($80 value) Teflon sealing rings are a better option to iron sealing rings. The problem surfaces when combined with a deep (4.10:1 and numerically higher) rear gear ratio that creates an. Analytical cookies are used to understand how visitors interact with the website. 02. Meanwhile, the TH400 is nearly bulletproof and has better gear ratios for higher-powered cars. This is a common problem when we start ramping up pressures in an attempt to increase clamping load. This Improved design is more durable & will hold up better than the original early factory design. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Challenge accepted. The original four-pinion rear planetary in the 4L60E (right) is replaced with an OEM five-pinion rear planetary (left), which is considerably stronger. 0000001791 00000 n The goal is to give your 4L60E transmission a greater torque capacity and horsepower to improve its performance. 0000016727 00000 n 0000020803 00000 n 0000021930 00000 n Slots are cut to enhance fluid flow through the filter, and a long neck is needed to support the filter in the deep pan. The Sonnax billet version is much beefier than stock. A new reverse-input drum is paired with a carbon band that is 40-percent wider with stronger lugs to further increase the holding power of Second and Fourth. THIS DRUM IS READY TO INSTALL CLUTCHES AND INSTALL IN THE TRANSMISSION, New teflon sealing rings are installed by a professional GearStar Performance Transmission I tried the old drum and sun gear shell and same thing. 21. The Black Edition uses Sonnax billet servos, which increase the holding power of the band in Second and Fourth gear. Nevertheless, resort to the car repair shop if youre unable to handle this rebuild yourself to ensure you dont damage the transmissions components. Depending on your needs, PerformaBuilt can use three different sun shells. C4%0PR$z(:C ~eO?Yb6v>j0{d! The Sonnax Smart Tech Drum assembly is complemented by a billet input shaft and carbon frictions. endstream endobj startxref Parts: 330-434-0104 I've worked in transmission shops for 12 years, the few shops I've worked at for a basic 4L60E would run between $1400 to $1800. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. These cookies track visitors across websites and collect information to provide customized ads. Just going from the OEM four-pinion rear planet (right) to the five-pinion planetary (left) is a huge upgrade in strength by spreading the load over a larger surface on the ring gear. Burnt 3-4 clutch packs are notoriously common in the GM 4L60/E family of transmissions. It also follows that you do not have to upgrade this transmission to a more modern one since a simple rebuild of this nature will improve its torque. ;pnF(pn[ Q^?C91SqrgP}zCMgN-rLHN&.oZ% .|7N-C u5}vO^3`*s3 :[M-CE68/:0"8/iyz"x]nDl2FblWMK:x\0eY+t%fxY=uRl88,kWJ$mASbvNwfMt [!ZoBqZcjE)Q?^Ybgi#=~? About Us. And of course, on this version it also has a six-pinion planetary with 2.84/1.55 ratio First and Second gears. The result is improved performance while you hit the road. .011h5:4(L`^L1n[d.Xy0`\n@T +af|`2`XSC=A Been building transmissions for years but lately i find these 4l60's tearing the input shaft out. The reverse input clutch drum consists of Raybestos high-performance clutch frictions to reduce friction and heat. This is generally a high failure item and many times the cause of . The TH350 is lighter and doesnt eat up as much power. Rebuilding your4L60E transmissioncan transform it into a tougher performance transmission. Keep in mind though when doing this you run the risk of destroying the next weakest link within the transmission which is typically the output shaft. History repeats itself when it comes to the four-speed 4L60E and 4L80E, except the gear ratio difference is even more dramatic. NsS~1e9]`X~Ur^u+ 4 0000007777 00000 n 0000002172 00000 n This set-up is proven to be bulletproof as it is, but we decided we could get even nastier. You can load the reverse input drum onto the input drum. Commercial Shop Pricing. 23. 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. This cookie is set by GDPR Cookie Consent plugin. This cookie is set by GDPR Cookie Consent plugin. Bigger and more isnt always better. 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. 55 $79.34 $79.34. Now the differences between the two styles of drums is that the B-85 style drum bleeds off a LOT more fluid/pressure (larger diameter orifice hole) than the B-29 style. 07. Top subscription boxes right to your door, 1996-2023, Amazon.com, Inc. or its affiliates. 22. The pre-assembled set-up allows you to custom design the clutch pack configuration and is assembled right here in house @ PATC. 0000031186 00000 n More Buying Choices $55.00 (8 used & new offers) 4L60E 4L65E 4L70E New Updated Transmission Reverse Input Drum 1993 UP. I have. 0000015885 00000 n 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 . But opting out of some of these cookies may affect your browsing experience. Select an option Dont worry though, we have you covered there as well. The input shaft (with new Teflon seals) and reverse-input drum is then fitted on to the input drum. KIT 77733-06K. Slots are cut to enhance fluid flow through the filter, and a long neck is needed to support the filter in the deep pan. 10 0 obj <> endobj xref 07. MD8 M30 (99909) 3.7 3.7 out of 5 stars (15) $77.84 $ 77. Transmissions & Parts 1.888.201.2066; . Selective washer is #70, gives me .020" endplay. . The Level 3 Black Edition upgrades the majority of the components from the factory 4L60E. The 700-R4 has a cast iron valve body controlled by throttle cable and mechanical governor determining shift points. When the factory pressed the bushings in, it seized and messed up the drum. 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. We also have chosen to go with a brand new billet forward piston in our builds. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. 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. Menu. The heating process helps the paint adhere for a more durable finish. From daily drivers and street/strip upgrades to 500+ HP racing applications, find your 700R4, 4L60E, 4L65E, 4L70E performance transmission solutions here. These are the components and list of steps you need to make your 4L60E a more rugged transmission. Posted by kenneth foster on Aug 24th 2021. Transmission Parts Search. 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. Shop around, but cheaper isn't always a better deal when it comes to transmissions. The latter helps to reduce friction in the area, as well, as heat. The Sonnax billet version is much beefier than stock. 0000199779 00000 n Depending on your needs, PerformaBuilt can use three different sun shells. Some builders overlook Fourth since you wont typically be at WOT unless youre doing some top speed racing. 08. Next comes the heavy-duty OEM low roller assembly . The difference between the Black Edition and the regular Level 3 Invincible series includes billet shafts, special carbon surface clutches, and a Sonnax Smart Tech Drum. 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. 18. 0 The thickness and the hardened tabs on the Smart Shell are what separate it even from the Beast. Dz8g4J:(5n`Xf q:27*7fb`2x+@ p\ However, it is good insurance should you lose Third or need to pass someone on the highway. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. In 1993 the biggest change occurred, and the 4L60 changed to the 4L60-E. These ones will give your transmission around 18 percent more band-apply capacity. 0000003246 00000 n 0000021225 00000 n 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. If the 4L60E has a major sore spot, it has to be its OE 3.06:1 First gear ratio. 10. You also have the option to opt-out of these cookies. 0000340633 00000 n Thicker Teflon steel plates are used to dissipate heat better. Follow along for a look at what makes this transmission so capable. With Alto Red Eagle Clutches. 0000221725 00000 n A new Sonnax input drum support sleeve is installed to help with high shock loads. Meanwhile, the TH400 is nearly bulletproof and has better gear ratios for higher-powered cars. This is not a good combination, particularly when you add in sticky tires and a happy front end at the dragstrip. Proceed to install the Raybestos Pro Series band and tie it to the servo while also adjusting it properly. Sales & Info: 330-434-5216 hb````pa`c`9;Ab@Q+ 00z@vbi@+: a80r$ The short black wire sitting next to it is the input speed sensor that bolts to the pump. The cookies is used to store the user consent for the cookies in the category "Necessary". Sometimes it just takes the right combination of parts to go faster and have more fun on the street. %%EOF 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. FREE delivery Apr 3 - 5 . For a better experience, please enable JavaScript in your browser before proceeding. With a modern LS engine, you have massive torque multiplication in First gear, and then it falls on its face in Second. 01. 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. Discover more about the small businesses partnering with Amazon and Amazons commitment to empowering them. 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 prefer to use our Alto Red Eagle 9 Count clutch pack with 8 custom laser cut full thickness Kolene steels. 35498 Bracket And Lever Kit Automatic Transmission Shifter Cable Bracket Kit Compatible with GM TH400, TH350, TH250, 200-4R, 700R4, GM Genuine Parts 24245624 Automatic Transmission, Bonbo Turbine & Stator Shaft Teflon Seal Installer/Resizer Transmission Tool J-36418-C & ST-1503 for GM 700-R4, 4L60, 4L60-E, 4L65E, 4L70E and 4L70L, /4L65E Reaction Sun"THE MONSTER",BEAST STYLE, Transmission Raybestos Transmission Deluxe Level 2 Rebuild Kit 1997-03, 700R4 High Performance Corvette Servo Piston Assembly & Cover & Snap Ring, Transmission Powerpack Rebuild kit 1993-2003 With 3-4 Z-PACK. If you need more well you shouldn't be using a 700/4l60e unit. OEM is to the right, the Beast in the middle, and the Sonnax Smart Shell on the left. THE INPUT DRUM IS A WEAK LINK ALL 700/4L60 TRANSMISSIONS PerformaBuilt achieves a 0.0020-inch clearance with its steels to generate a crisp shift that works with the valvebody to be progressive and not violent. 0000177593 00000 n 700R4, Early 4L60E 298MM Telephone: The billet bolt-on plate eliminates the possibility of blowing out the lugs and snap ring used in OEM transmissions. 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. A new drum gives an ideal mating surface that is perfectly flat for the band to grip. The history of the 3-4 clutch failure in this platform is legendary. 0000116270 00000 n You can purchase all of these components either independently orwe can send you a pre-assembled set-up completely ready for a simple drop in. Everything else was double/triple checked, no wrong, missing parts. 09. 0000008713 00000 n To that effect, opt for a thicker sun shell whose center hub is stronger to ensure that the component stands the test of time. 16. It is worth noting that PerformaBuilt's 700-R4 is very similar to this minus the electronics. 0000014572 00000 n 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. This means you wont be relying on the four pinions front planet. The BorgWarner 29-element dual-cage sprag assembly is the strongest available and standard in all Level 3 transmissions. 700R4 / 4L60E / 4L65E / 4L70E Loaded Smart Tech Input Drum with Billet Input Shaft. 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. We have in this set-up identified and corrected every weakness in the factory drum. And PerformaBuilt also rebuilds the 4L80E, TH400, TH350, 200-4R, and other transmissions. Youre seeing this ad based on the products relevance to your search query. Thankfully, PerformaBuilt offers more performance-friendly ratios on its Level 3 Black Edition 4L60E that bridges the gap between your typical performance rebuild and the power-sucking 4L80E. The billet bolt-on plate eliminates the possibility of blowing out the lugs and snap ring used in OEM transmissions. 0000281307 00000 n Here is a look at the six-pinion planet (left) next to the 4L65E and 4L70Es five-pinion (center) and the 4L60Es four-pinion (right). It may not display this or other websites correctly. The cookie is used to store the user consent for the cookies in the category "Other. 0000473462 00000 n 4L70E. G/_u?>v/~hR3a"z'lUl[w:[~mkn0'1Lklw:z\Va;kpm0}MoEJo(},;4L^S}+)O'g_WpLWpWpW$*@p~ yL Oct 13, 2020. Call your Dad, turn off your phone, cancel your cable subscription, call the cops! It effectively reduces the gap between First and Second gear, and the subsequent drop in rpm after the gear change. 0000008026 00000 n 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 Invincible and Black Edition use the five-pinion set with high-performance low reverse clutches. Below are the available bulk discount rates for each individual item when you purchase a certain amount. GM 700R4 4L60E 4L65E 4L70E Reverse Input Drum (Band Drum) NEW ! Here you can see the thickness and strength. I prefer TransGo because they were the first to design shift kits. 04. The 4L60-E has an aluminum valve body with computer-controlled solenoids actuating the shifts. Some technicians get frustrated and throw multiple Hail Mary replacement parts at the transmission when facing this issue. If the clutch drum is beyond resurfacing, then it should be left aside. A 13-vane pump with hardened rings is set to a max of 220 psi. The factory cast forward piston is know for breaking or cracking under high stress loads. 06. Top subscription boxes right to your door, 1996-2023, Amazon.com, Inc. or its affiliates. Nasty you say? While choosing your torque converter, give great consideration to the stall speed, your engines torque curve, and your cars usage most time. The 298 and 300mm references are to converter diameter . Theres a need to get new soft parts including seals, bushings, and clutches. At last, the 3-4 clutch and steel set is complete. 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. Login or Sign Up. I just remembered today one other big hurdle if you have a 91-93 and swapping a newer style trans. 0. different arrangements as well. 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). The Sonnax 2.84 Ratio Input Carrier (six-pinion planet) sits inside and splines into the ring gear. 19. The valve body itself is the biggest difference between these two types of 4-speeds. These are a hardened 4L60E input shaft, heavy-duty late-model 4L60E input shaft (4L75E), and stock 4L60E input shaft. 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. While its not the correct way, this way works just fine for me. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. This is a must on vehicle with high shock loads, turbos, superchargers, nitrous etcetera. 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. (PCM) that aids in control using sensors like the throttle position sensor (TPS) and vehicle speed sensor (VSS). The added pinion is a nice side benefit, as are the PTFE-coated thrust washers and thicker captured bearing. It effectively reduces the gap between First and Second gear, and the subsequent drop in rpm after the gear change. A short video to show how to install the one piece seals on the input drum on a 4l60E. The entire assembly is dropped into the case next. Here is a look at the six-pinion planet (left) next to the 4L65E and 4L70E's five-pinion (center) and the 4L60E's four-pinion (right). Both are new. 0000014929 00000 n 0000281580 00000 n Also, give consideration to the anti-chatter spring since it can impact the performance of the 4L60E. Both are new. ACDelco GM Original Equipment 24243749 Automatic Transmission Fluid Pump Body with Bolts, Shift Rite Transmissions Replacement for 4L60E 98-03 300MM Pump M30 Transmission 4L60E, Compatibile with GM 4L60E (97-03) QUALITY TRANSMISSION OVERHAUL MASTER REBUILD KIT W/STEELS, VEVOR Turbine Shaft, 6pcs Pump Stator Seal Ring Tools, for Thm700-R4 (Md8), 4L60, 4L60E, 4L70E, GM 4L60E 4L60-E Transmission Rebuild Kit Heavy Duty HEG LS Kit Stage 3 w/3-4 PowerPack 1997-2003, Streetside Tools SST-0149 - GM - Input Clutch Housing Spring Compressor Transmission Tool Compatible with GM 700-R4, 4L60, 4L60E, 4L65E & 4L70 Transmissions / Replacement Tool for Atec T-0149, Bonbo Turbine & Stator Shaft Teflon Seal Installer/Resizer Transmission Tool J-36418-C & ST-1503 for GM 700-R4, 4L60, 4L60-E, 4L65E, 4L70E and 4L70L, Automotive Replacement Transmission Hard Parts, Automotive Replacement Transmission Clutch Plates, Automotive Replacement Transmission Rebuild Kits, Automotive Replacement Transmission Tools, Automotive Replacement Complete Clutch Sets. The result is evident in a spread oftorqueacross a larger mechanical surface area. This prevents transmission damage and a jarring ride. By clicking Accept, you consent to the use of ALL the cookies. It is important to specify which application and electronics you are using. Product Description. 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. 0000009261 00000 n PerformaBuilt then starts on building the Sonnax Smart Tech Drum with carbon clutches. endstream endobj 11 0 obj <> endobj 12 0 obj <>/Resources<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/Properties<>>>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 13 0 obj <>stream You can purchase all of . 03. Installation begins with a cleaned, heat-treated, and painted case. The added pinion is a nice side benefit, as are the PTFE-coated thrust washers and thicker captured bearing. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. 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. 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. We have reports of 700R4 / 4L60E transmissions holding up to 1500 horsepower using this treated drum and billet input shaft. 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. Increasing the torque and horsepower capacity of the 4L60E transmission by 20% requires that you upgrade to a five-pinion front planet and ring gear. Atsg manual says there should be .150" clearance between the drum and shell. The drum had factory weld that had burned through the drum from the underside. The hydraulic shifting system was changed over to an electronic system. 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. 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 0000103019 00000 n Your shell also needs to have a radiused spline area and Torrington bearing. hbbd`b``3jn0 c Nevertheless, there are still slight differences between the 4L60E and the aforementioned transmissions. Even the OEM case is heat-treated and painted with a durable black enamel. The TH350 is lighter and doesn't eat up as much power. 08. Youll notice that this transmission has a close resemblance to the 700-R4, 4L60, 4L65E, and even 4L75E transmissions. 11. When you purchase this new complete set-up we will have the latest upgrades available and fully loaded. 0000239220 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. 4L60E TIP 3 (INPUT SHAFT DIFFERENCES) (VERY IMPORTANT!!!!!!) 4L60E 2000-UP 300 MM Input Drum- WITH PISTONS INSTALLED MD8 M30 (99909) Fits all 700 700-R4 4L60 4L60E & 4L65E 4L70E model Automatic Transmissions. To help people understand the options, Sonnax developed four different build levels for its 4L60E parts ranging from beefing up the transmission for your heavy duty truck to a Performance Level 3 build with all the upgrades needed for applications making over 450 horsepower and 650 lb-ft of torque. 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 We now have a bolt-on thicker billet backing plate that eliminates the ability for deflection to even creep into the picture. At last, the 3-4 clutch and steel set is complete. This makes the 3/4 arrangement a feed/bleed set up. 0000005299 00000 n 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? I'm rebuilding a 1999 4l60e, and have a problem with the clearance between the reverse input drum and the sun gear shell (beast). Thankfully, PerformaBuilt offers more performance-friendly ratios on its Level 3 Black Edition 4L60E that bridges the gap between your typical performance rebuild and the power-sucking 4L80E. An increased torque can also be tied to the 400-500 horsepower support youll be getting from using a five-pinion front planet. 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. 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. THIS DRUM IS READY TO INSTALL CLUTCHES AND INSTALL IN THE TRANSMISSION, vt The Black Edition uses Sonnax billet servos, which increase the holding power of the band in Second and Fourth gear. 0000003297 00000 n 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. The version on the right is for the later 4L70E, which has a long, thin white plug (top right) for the input speed sensor. 167 73 This, along with the custom shift kit, negates the need for any transmission tuning after the install, aside from shift points. PerformaBuilt achieves a 0.0020-inch clearance with its steels to generate a crisp shift that works with the valvebody to be progressive and not violent. The name 4L60 stands for 4-speeds, longitudinally placed, and 6000 pounds gross vehicle weight. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. And of course, on this version it also has a six-pinion planetary with 2.84/1.55 ratio First and Second gears. This prevents transmission damage and a jarring ride. Privacy Policy. Points. The Sonnax 2.84 Ratio Input Carrier (six-pinion planet) is the impetus for changing the gear ratios. 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. The thickness and the hardened tabs on the Smart Shell are what separate it even from the Beast. Transmission has never been apart before. 0000228036 00000 n 02. FREE delivery Apr 7 - 11 . You have the option of choosing your own friction materials which are shown here: 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 Red Eagle, Raybestos Blue Plate Special, Raybestos GPZ. 0000475970 00000 n 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. Fax: 330-434-3634, 2023 Gearstar Performance Transmissions. For years we have searched and developed solutions to resolve this issue. The problem has always been deflection occurring in the drum when applied with high line pressure. The bushings were silver and hard. This cookie is set by GDPR Cookie Consent plugin. can transform it into a tougher performance transmission. The latter is being used in this Black Edition. 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. 0000014283 00000 n Now it is on to the BorgWarner 29-element dual cage input sprag assembly. It's raised .040" off the bearing. 874 views, 19 likes, 1 loves, 3 comments, 3 shares, Facebook Watch Videos from Florida Performance Automatic Transmissions: It has occurred to me that Ive gaslighted myself - I could have sworn I. 12. This orifice hole bleeds fluid off from the 3/4 piston when it is pressurized. This cookie is set by GDPR Cookie Consent plugin. 2. 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). %PDF-1.4 % Thank you guys for supplying awesome quality performance . The output shaft is another critical upgrade to the Black Edition. (245mm, 298mm, 300mm, etc) and the corresponding stator support. All Rights Reserved. 700R4 / 4L60E / 4L65E / 4L70E Loaded Smart Tech Input Drum with Billet Input Shaft. b8WC&aly~JU+m5pa4IaBV^^/Fs hbbd```b`` "@$S+d-A`DH0 0000018911 00000 n The Sonnax 2.84 Ratio Input Carrier (six-pinion planet) is the impetus for changing the gear ratios. A new shaft oring for converter lockup, LOADED WITH PREMIUM RAYBESTOS CLUTCHES AND STEELS 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. It does not store any personal data. Other components to consider include Raybestos forward, overrun, and reverse input clutches and steels.

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