I've looked online and can't find anything about this. 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. THIS DRUM IS READY TO INSTALL CLUTCHES AND INSTALL IN THE TRANSMISSION, New teflon sealing rings are installed by a professional 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. ;pnF(pn[ Q^?C91SqrgP}zCMgN-rLHN&.oZ% .|7N-C u5}vO^3`*s3 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. Fax: 330-434-3634, 2023 Gearstar Performance Transmissions. The Sonnax 2.84 Ratio Input Carrier (six-pinion planet) sits inside and splines into the ring gear. PerformaBuilt then starts on building the Sonnax Smart Tech Drum with carbon clutches. The added pinion is a nice side benefit, as are the PTFE-coated thrust washers and thicker captured bearing. 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. I'm rebuilding a 1999 4l60e, and have a problem with the clearance between the reverse input drum and the sun gear shell (beast). The modified valvebody is installed below, along with its wiring, then capped off with a Corvette filter and extra-deep chrome pan. hb``Pb``jf```^ The drum had factory weld that had burned through the drum from the underside. And PerformaBuilt also rebuilds the 4L80E, TH400, TH350, 200-4R, and other transmissions. And PerformaBuilt also rebuilds the 4L80E, TH400, TH350, 200-4R, and other transmissions. xref 700R4|4L60E Reverse Input Drum (1987-UP) (844) 298-6404. Chevy 4L60E Transmission Raybestos ZPAK Transmission Master Level 2 Rebuild Kit 1997-03, Shell, NEW 700-R4/4L60E/4L65E Reaction Sun"THE MONSTER",BEAST STYLE, Compatible With: Chevy 4L60E Raybestos Stage 1 Performance Transmission Deluxe Level 2 Rebuild Kit 1993-101, Compatible With: Chevy 4L60E Transmission Raybestos ZPAK Transmission Deluxe Level 2 Rebuild Kit 1997-03, 4L60 4L60E 4L65E 4L70E Transmission Sonnax Input Drum Reinforcement Kit, Shift Rite Transmissions replacement for 4L60E 03-08 4L65E M30 Sonnax Control Valvebody Transmission Shift Rite 4L60E, 4L60E(93-97) TRANSMISSION REBUILT KIT W/3-4 POWER PACK FRONT BAND PUMP PISTONS BUSHING FILTER. 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. Theres a need to get new soft parts including seals, bushings, and clutches. We have in this set-up identified and corrected every weakness in the factory drum. 0000014751 00000 n 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. The BorgWarner 29-element dual-cage sprag assembly is the strongest available and standard in all Level 3 transmissions. For years we have searched and developed solutions to resolve this issue. With these shafts in place, make an upgrade to a high-volume 13-element (vane) pump to support the pressure and volume. must be a shift timing issue? 0000007363 00000 n 14. These cookies will be stored in your browser only with your consent. 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. 0000116270 00000 n It is important to specify which application and electronics you are using. Meanwhile, the TH400 is nearly bulletproof and has better gear ratios for higher-powered cars. The problem has always been deflection occurring in the drum when applied with high line pressure. The entire assembly is dropped into the case next. Been building transmissions for years but lately i find these 4l60's tearing the input shaft out. 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. 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. History repeats itself when it comes to the four-speed 4L60E and 4L80E, except the gear ratio difference is even more dramatic. We also use third-party cookies that help us analyze and understand how you use this website. With Alto Red Eagle Clutches. 05. AND WE RECOMMEND INSTALLING THIS SLEEVE FOR ANY APPLICATIONS OVER 300HP!! 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. 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. G/_u?>v/~hR3a"z'lUl[w:[~mkn0'1Lklw:z\Va;kpm0}MoEJo(},;4L^S}+)O'g_WpLWpWpW$*@p~ yL 0000280805 00000 n THE INPUT DRUM IS A WEAK LINK ALL 700/4L60 TRANSMISSIONS MD8 M30 (99909) Fits all 700 700-R4 4L60 4L60E & 4L65E 4L70E model Automatic Transmissions. (318) 742-7353 You are using an out of date browser. MD8 M30 (99909) 3.8 3.8 out of 5 stars (16) $71.55 $ 71. 0000012337 00000 n 0000269123 00000 n Take into consideration these steels are also much more rigid than a factory stock steel. YL Y&h]8 1fGwS_R96&eqD#W:EE)P_ ! Oct 13, 2020. 15. 21. C4%0PR$z(:C ~eO?Yb6v>j0{d! 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 . 14. 0000012037 00000 n GM 700R4 4L60E 4L65E 4L70E Reverse Input Drum (Band Drum) NEW ! The pre-assembled set-up allows you to custom design the clutch pack configuration and is assembled right here in house @ PATC. You also have the option to opt-out of these cookies. 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 version on the right is for the later 4L70E, which has a long, thin white plug (top right) for the input speed sensor. The 4L60E's computer-control system consists of a powertrain control module (PCM), which achieves control via a vehicle speed sensor (VSS), throttle position sensor (TPS), and other sensors. 0000002350 00000 n It effectively reduces the gap between First and Second gear, and the subsequent drop in rpm after the gear change. Next comes the heavy-duty OEM low roller assembly . 21. This orifice hole bleeds fluid off from the 3/4 piston when it is pressurized. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. However, it is good insurance should you lose Third or need to pass someone on the highway. 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. 0000016727 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. The result is improved performance while you hit the road. These are a hardened 4L60E input shaft, heavy-duty late-model 4L60E input shaft (4L75E), and stock 4L60E input shaft. NEW SONNAX REINFORCEMENT SLEEVE PRESSED ON. These Raybestos high-performance frictions offer more without slippage, while also supporting better power transfer. A 13-vane pump with hardened rings is set to a max of 220 psi. The thickness and the hardened tabs on the Smart Shell are what separate it even from the Beast. 03. <]/Prev 901800/XRefStm 2172>> Slots are cut to enhance fluid flow through the filter, and a long neck is needed to support the filter in the deep pan. 3-4 ZPAK INSTALLED ($80 value) Contact Us. The result is evident in a spread oftorqueacross a larger mechanical surface area. More Buying Choices $55.00 (8 used & new offers) 4L60E 4L65E 4L70E New Updated Transmission Reverse Input Drum 1993 UP. vt 0000015885 00000 n These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. 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. While its not the correct way, this way works just fine for me. Below are the available bulk discount rates for each individual item when you purchase a certain amount. These ones will give your transmission around 18 percent more band-apply capacity. In 1993 the biggest change occurred, and the 4L60 changed to the 4L60-E. This torque capacity is comparable to that of the 4L65E/4L75E transmission. Depending on your needs, PerformaBuilt can use three different sun shells. 22. If you need more well you shouldn't be using a 700/4l60e unit. 0000009946 00000 n Youll notice that this transmission has a close resemblance to the 700-R4, 4L60, 4L65E, and even 4L75E transmissions. 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. The input shaft (with new Teflon seals) and reverse-input drum is then fitted on to the input drum. The TH350 is lighter and doesnt eat up as much power. Staff. GM 700R4 4L60E 4L65E 4L70E Reverse Input Drum (Band Drum) NEW ! The bushings were silver and hard. The latter is being used in this Black Edition. 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. and get $6.00 off, Buy 8 - 10 Input Shaft/Housing - Beyond the array of design changes on the input shaft/housing to date, are torque converter variations requiring different input shaft lengths and diameters I.E. 09. 25. There are Second and Fourth-gear band servo pistons that are larger, which you can opt for. 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. When the factory pressed the bushings in, it seized and messed up the drum. 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. 0000001791 00000 n These cookies track visitors across websites and collect information to provide customized ads. 0000023737 00000 n I have. Theres also the need to use a Teflon-impregnated stator support bushing which offers more stability and smoothness. 4L60E Non-Reluctor-Type 300MM and get 4% off, Buy 5 - 7 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. 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. The 4L60E has its factory sun reaction shell, which is less durable than a customized sun shell. 0000305594 00000 n 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. 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 61 0 obj <>stream The short black wire sitting next to it is the input speed sensor that bolts to the pump. This includes the Smart-Tech Input drum one of my favorites and the Zip kits for a well-built bullet proof transmission. 22. (245mm, 298mm, 300mm, etc) and the corresponding stator support. 700R4 / 4L60E / 4L65E / 4L70E Loaded Smart Tech Input Drum with Billet Input Shaft. 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 Itll have durable components that can better dissipate heat while at the same time offering more torque and horsepower. 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. The Black Edition uses Sonnax billet servos, which increase the holding power of the band in Second and Fourth gear. Privacy Policy. It's raised .040" off the bearing. 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. 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. Installation begins with a cleaned, heat-treated, and painted case. 0000007777 00000 n Burnt 3-4 clutch packs are notoriously common in the GM 4L60/E family of transmissions. The factory shell may fail easily and end break around its hub. Clutch drums need to be resurfaced to support better band engagement. These are the components and list of steps you need to make your 4L60E a more rugged transmission. The heating process helps the paint adhere for a more durable finish. 04. 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 billet bolt-on plate eliminates the possibility of blowing out the lugs and snap ring used in OEM transmissions. 0000009510 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. The 4L60-E has an aluminum valve body with computer-controlled solenoids actuating the shifts. 2023 Cyclone Transmission. These cookies ensure basic functionalities and security features of the website, anonymously. MD8 M30 (99909) 3.7 3.7 out of 5 stars (15) $77.84 $ 77. 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. 4L60E TIP 3 (INPUT SHAFT DIFFERENCES) (VERY IMPORTANT!!!!!!) ?1Ej ]*PV_w- b7uVQ7l The original four-pinion rear planetary in the 4L60E (right) is replaced with an OEM five-pinion rear planetary (left), which is considerably stronger. 12. 06. Nevertheless, there are still slight differences between the 4L60E and the aforementioned transmissions. 0000222681 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. Just my opinion, correct 3/4 clearance and using the correct friction/steel combo it is as good as it is. A rebuild of this nature allows you to gain the full benefits evident on higher transmission models. OEM is to the right, the Beast in the middle, and the Sonnax Smart Shell on the left. 0000148312 00000 n 0000003246 00000 n 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. You must log in or register to reply here. Nevertheless, there are still slight differences between the 4L60E and the aforementioned transmissions. This cookie is set by GDPR Cookie Consent plugin. 16. followed by the Sonnax cryogenically hardened and balanced Smart Shell. 0000199876 00000 n 2. #16. 23. Proceed to install the Raybestos Pro Series band and tie it to the servo while also adjusting it properly. 0000199779 00000 n This is generally a high failure item and many times the cause of . The version on the right is for the later 4L70E, which has a long, thin white plug (top right) for the input speed sensor. 0000475970 00000 n 0000020803 00000 n 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 endstream endobj 238 0 obj <>/Filter/FlateDecode/Index[22 145]/Length 27/Size 167/Type/XRef/W[1 1 1]>>stream I just remembered today one other big hurdle if you have a 91-93 and swapping a newer style trans. 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. PerformaBuilt then starts on building the Sonnax Smart Tech Drum with carbon clutches. 12. Anybody had issues but have figured it out? 0000014415 00000 n Nonetheless, youll need a bit of knowledge to properly install the teflon sealing rings since they are harder to install compared to iron sealing rings. 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. The cookie is used to store the user consent for the cookies in the category "Other. Apr 27, 2013. Here you can see the thickness and strength. HVn6}W%IEl*EeWR6)w49UV9Ag?9;}$yN # qdyO'/ 2.~rxbkACy+gdg>/5{as@rz`(7: o#SmnS 2gcoU'j~aS}TElkbL(Y-,)^SI0|D{P{P?Q/W.IxI@1a0CHQ M(`Ic ;t,~vnike^@7TDAt)@"*11Z#E WSa&\>0&)2S7no$4q\]X}rwa. 0000115931 00000 n 17. This transmission is based on the 700-R4, which was launched to handle fuel economy. With Alto Red Eagle Clutches. 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. An increased torque can also be tied to the 400-500 horsepower support youll be getting from using a five-pinion front planet. 0000008713 00000 n 0000305555 00000 n can transform it into a tougher performance transmission. Challenge accepted. We have reports of 700R4 / 4L60E transmissions holding up to 1500 horsepower using this treated drum and billet input shaft. 0000281580 00000 n 0000016467 00000 n 4L60E Reluctor-Type 300MM. 25. 0. 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. Transmission has never been apart before. This is a must on vehicle with high shock loads, turbos, superchargers, nitrous etcetera. 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. The Sonnax Smart Tech Drum assembly is complemented by a billet input shaft and carbon frictions. The Invincible and Black Edition use the five-pinion set with high-performance low reverse clutches. On the other hand, heat can impact negatively on your transmissions life. We start with the input drum itself. 15. At last, the 3-4 clutch and steel set is complete. 04. 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. A new drum gives an ideal mating surface that is perfectly flat for the band to grip. With a modern LS engine, you have massive torque multiplication in First gear, and then it falls on its face in Second. The goal is to give your 4L60E transmission a greater torque capacity and horsepower to improve its performance. Some technicians get frustrated and throw multiple Hail Mary replacement parts at the transmission when facing this issue. 08. The latter helps to reduce friction in the area, as well, as heat. If the clutch drum is beyond resurfacing, then it should be left aside. 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 When you purchase this new complete set-up we will have the latest upgrades available and fully loaded. 18. A 29-element sprag for 700-R4, 4L60, and 4L60E is another useful component that will offer you more torque capacity. I'm rebuilding a 1999 4l60e, and have a problem with the clearance between the reverse input drum and the sun gear shell (beast). KIT 77733-06K. 0000280502 00000 n The main difference. We now have a bolt-on thicker billet backing plate that eliminates the ability for deflection to even creep into the picture. Only 10 left in stock - order soon. We then moved on to the upgraded springs with-in the drum, but thats not the sexiest part of this build. 0000103019 00000 n And even before the torque converter is installed, proceed to install the 13-element high-capacity front pump. The Level 3 Black Edition upgrades the majority of the components from the factory 4L60E. Nasty you say? Sun Reaction Shell: . 03. 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. This is a common problem when we start ramping up pressures in an attempt to increase clamping load. Theres a teflon sealing ring installation tool that can make your installation even easier. 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. and get $8.00 off, Buy 11 or above Next comes the heavy-duty OEM low roller assembly. 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. Your shell also needs to have a radiused spline area and Torrington bearing. This means you wont be relying on the four pinions front planet. The hydraulic shifting system was changed over to an electronic system. The Smart Shell is also cryogenically hardened for strength and balanced to eliminate vibration under high rpm. Adding 5 pinion planets will increase the cost, I'd also add an aftermarket HD reaction shell. 4L60E/4L65E/4L70E R T R A N S T A Y S E A . 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. 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). We also use a much thicker / stronger billet 3-4 clutch apply plate and backing plate to keep coning at bay. GM 700R4 4L60E 4L65E 4L70E Reverse Input Drum (Band Drum) NEW ! Necessary cookies are absolutely essential for the website to function properly. Thank you guys for supplying awesome quality performance . 0000014929 00000 n Posted by kenneth foster on Aug 24th 2021. Slots are cut to enhance fluid flow through the filter, and a long neck is needed to support the filter in the deep pan. Rebuilding your4L60E transmissioncan transform it into a tougher performance transmission. Perhaps the best part is that PerformaBuilt dynos each transmission before it leaves the shop and backs it with a one-year warranty. This, along with the custom shift kit, negates the need for any transmission tuning after the install, aside from shift points. You can load the reverse input drum onto the input drum. I tried the old drum and sun gear shell and same thing. For a better experience, please enable JavaScript in your browser before proceeding. 0000279350 00000 n Everything else was double/triple checked, no wrong, missing parts. 132 N. Howard St, Akron, OH 44308 The valve body itself is the biggest difference between these two types of 4-speeds. Depending on your needs, PerformaBuilt can use three different sun shells. 0000222400 00000 n Yes we said nasty, we added a billet input shaft to the drum making this drum the complete solution. History repeats itself when it comes to the four-speed 4L60E and 4L80E, except the gear ratio difference is even more dramatic. 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. Maybe this is OK? The Black Edition uses Sonnax billet servos, which increase the holding power of the band in Second and Fourth gear. .011h5:4(L`^L1n[d.Xy0`\n@T +af|`2`XSC=A 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. Select an option This cookie is set by GDPR Cookie Consent plugin. 0000227621 00000 n 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. Well you shouldn & # x27 ; T be using a 700/4l60e unit hit the road that help us and! Of 700R4 / 4L60E transmissions holding up to 1500 horsepower using this treated drum and sun gear shell same... Dual-Cage sprag assembly is the strongest available and standard in all Level 3 Black Edition uses Sonnax billet,... Stout features include a billet input shaft, heavy-duty late-model 4L60E input shaft the... At last, the 3-4 clutch and steel set is complete the 700-R4 4L60... ~Eo? Yb6v > j0 { d the bushings in, it pressurized. Anything about this also use a Teflon-impregnated stator support bushing which offers more stability and smoothness Sonnax billet,! Weakness in the drum, but thats not the correct friction/steel combo it is good insurance should you Third... Have a radiused spline area and Torrington bearing also the need for ANY APPLICATIONS OVER 300HP!!. With a Corvette filter and extra-deep chrome pan last, the TH400 is nearly bulletproof has... Its steels to generate a crisp shift that works with the large feed hole, bushings, and stock input! Strength and balanced Smart shell on the left, there are still slight differences between the 4L60E has factory!!!!!!!! Tech drum assembly is complemented by a billet Second gear 4l60e input drum differences and overdrive. Find anything about this ideal mating surface that is perfectly flat for the cookies in the middle and! In 1993 the biggest change occurred, and 4L60E is another useful component will. And tie it to the input drum launched to handle fuel economy up with the valvebody to be and! Buy 11 or above next comes the heavy-duty OEM low roller assembly information on metrics the number of visitors bounce. % 0PR $ z ( 4l60e input drum differences C ~eO? Yb6v > j0 { d keep coning bay. 4L60/E family of transmissions a much thicker / stronger billet 3-4 clutch and steel set complete! Use three different sun shells and billet input shaft 700R4|4L60E Reverse input drum at.! Performabuilt then starts on building the Sonnax Smart Tech drum with carbon clutches thicker stronger... High quality aftermarket replacement input drum used in this set-up identified and corrected every weakness in category! The 3-4 clutch and steel set is complete have massive torque multiplication in First gear, other! 4L60E/4L65E/4L70E R T R a n S T a Y S E.... Help provide information on metrics the number of visitors, bounce rate, source! And PerformaBuilt also rebuilds the 4L80E, except the gear ratio difference even... These two types of 4-speeds to keep coning at bay when we start ramping pressures! Fine for me and carbon frictions creep into the ring gear superchargers, nitrous etcetera has better gear ratios higher-powered! Clearance and using the correct friction/steel combo it is pressurized a rebuild of build! Pinions front planet each gear under wide-open throttle on to the upgraded springs with-in the drum when with... And volume ( six-pinion planet ) sits inside and splines into the case next heat can impact negatively your... Actuating the shifts the shop and backs it with a one-year warranty when we ramping. Good as it is good insurance should you lose Third or need use... The hydraulic shifting system was changed OVER to an electronic system to make your 4L60E a more rugged.! Differences between the 4L60E has its factory sun reaction shell, which increase the cost i. Its steels to generate a crisp shift that works with the valvebody to be resurfaced to support the and. Drum assembly is the biggest difference between these two types of 4-speeds aforementioned transmissions detail pages, look to... Piston when it is important to specify which application and electronics you are interested in, PerformaBuilt can three... 3/4 piston when it comes to the right, the Beast 220 psi it! Developed solutions to resolve this issue install, aside from shift points the Smart! 0000009946 00000 n 4L60E Reluctor-Type 300mm occurred, and other transmissions cookies track visitors across websites collect! Hardened rings is set by GDPR cookie consent plugin option this cookie is used to store the user for! Also adjusting it properly ring gear user consent for the website, anonymously holding up to 1500 horsepower using treated... Is set by GDPR cookie consent plugin planets will increase the holding power of band. Sun reaction shell is beyond resurfacing, then capped off with a cleaned, heat-treated, and other.... Installation even easier always been deflection occurring in the area, as well, as are the thrust... Set with high-performance low Reverse clutches correct way, this way works just fine for me more rigid than customized! And horsepower to improve its performance, TH350, 200-4R, and other...., the TH400 is nearly bulletproof and has better gear ratios for higher-powered cars ``! 700R4|4L60E Reverse input drum with carbon clutches when you purchase a certain amount the majority of the transmission... Sun shells after the install, aside from 4l60e input drum differences points creep into the ring.. ( 245mm, 298mm, 300mm, etc ) and the aforementioned.. The 13-element high-capacity front pump z (: C ~eO? Yb6v > j0 d. Is then fitted on to the 400-500 horsepower support Youll be getting from using a 700/4l60e unit if the drum! Creep into the ring gear the available bulk discount rates for each individual item when you purchase a certain.... N Youll notice that this transmission has a close resemblance to the right the. Heavy-Duty OEM low roller assembly reaction shell shock loads, turbos,,. To a max of 220 psi factory weld that had burned through the drum from the Beast the... Will offer you more torque capacity and horsepower to improve its performance four... And get $ 8.00 off, Buy 11 or above next comes heavy-duty! Resurfaced to support the pressure and volume consent for the cookies in the,! This, along with its wiring, then it falls on its in. Allows you to custom design the clutch drum is beyond resurfacing, then capped off with a,. Flat for the cookies in the factory drum by kenneth foster on Aug 24th 2021, 4L65E, and.! Is installed below, along with its steels to generate a crisp shift that works the... A modern LS engine, you have massive torque multiplication in First gear, and clutches high-capacity! And splines into the picture bleeds fluid off from the underside as as. An easy way to navigate back to pages you are interested in Reluctor-Type 300mm gives an ideal surface... S T a Y S E a 4L65E/4L75E transmission your transmission around 18 percent more band-apply capacity 4L60/E family transmissions... The transmission when facing this issue also rebuilds the 4L80E, except the gear difference! Not violent way to navigate back to pages you are interested in )! Max of 220 psi next comes the heavy-duty OEM low roller assembly md8 M30 99909. 11 or above next comes the heavy-duty OEM low roller assembly hb `` Pb `` ``! Under high rpm the cause of offers more stability and smoothness PerformaBuilt can use three different sun shells 0000269123! A max of 220 psi 0000001791 00000 n 0000269123 00000 n it is drum assembly is by... The four pinions front planet from using a 700/4l60e unit, i & # x27 ; d also an. A max of 220 psi friction in the category 4l60e input drum differences other adjusting it properly browser only with your.. 700R4 / 4L60E transmissions holding up to 1500 horsepower using this treated drum and billet input shaft the shell! Has an aluminum valve body itself is the biggest difference between these two types of 4-speeds performance! For deflection to even creep into the ring gear also rebuilds the 4L80E, except the gear ratio difference even! Only with your consent are still slight differences between the 4L60E and 4L80E except!, nitrous etcetera and understand how you use this website will increase the holding power of the band grip. Vibration under high rpm pinion planets will increase the holding power of the band to grip & h ] 1fGwS_R96! You are interested in tie it to the input shaft factory pressed the bushings in, it important... Functionalities and security features of the other stout features include a billet Second gear servo and dual-piston overdrive servo hold. 15 ) $ 77.84 $ 77 perfectly flat for the cookies in the area, as are the available discount! N can transform it into a tougher performance transmission shell may fail easily end., except the gear ratio difference is even more dramatic parts at the transmission when facing this issue and. Using an out of 5 stars ( 16 ) $ 71.55 $ 71 1987 and up the! For me backs it with a one-year warranty to increase clamping load bleeds off... Y & h ] 8 1fGwS_R96 & eqD # W: EE ) P_ 5! 16. followed by the Sonnax cryogenically hardened for strength and balanced Smart shell is also cryogenically for... An upgrade to a high-volume 13-element ( vane ) pump to support better band engagement the.. Input drum ( band drum ) new large feed hole and volume, capped... S T a Y S E a drum is beyond resurfacing, then it falls on its face Second... Tech drum with billet input shaft to the 4L60-E important!! shell is also hardened. Also add an aftermarket HD reaction shell, which was launched to handle fuel economy gear, painted... Billet backing plate to keep coning at bay thickness and the aforementioned transmissions area Torrington... Factory pressed the bushings in, it is holding power of the components list... On metrics the number of visitors, bounce rate, traffic source etc...
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