However, as a general rule, most bolts should be torqued to between 30 and 35 ft-lbs. New comments cannot be posted and votes cannot be cast, Press J to jump to the feed. The computer controls entirely everything associated with the transmission: from torque convertor lockup, shifts in gears and how they are made (firm or soft), to line pressure. Save my name, email, and website in this browser for the next time I comment. Install front and rear drive shafts (match-marked). Its robust construction and advanced features make it a top choice for people looking for both durability and power in their transmissions. Finally, the transmission mount bolts need to be torqued to 50 ft/lbs. 9 Minutes Read / It is easily distinguished from other transmissions because it features a removable bellhousing that can be detached from the main body of the transmission, allowing for an easier repair or . It also features a wide range of gear ratios so drivers can choose the one best suited for their particular needs. When it comes to transmissions, the 4L60E is a unique case. When it comes to the 4L60E/65, you should be aware that the maximum revolutions per minute (RPM) should not exceed 6000 RPM. Closely inspect the splines in all locations, specifically the reaction sun shell hub and mating reaction sun gear spline, the reaction carrier hub spline, input sun gear, and the 1-2 planetary ring . So, the Late 4L60-E transmission was released in 1996 and is designed to fit behind the 4.3L V6 engine. Is the 4L60E a strong transmission? This sensor is located in the front pump assembly. This can cause drops of oil to form on the bottom of the bell housing, so it's important to be mindful and monitor any such activity. It is particularly important not to over tighten the bolts that attach the pan to its mountings; if too much force is applied, this can cause damage to the flange of the transmission pan. By Albert. It is always best practice to follow the manufacturers instructions in order for you to maintain a healthy car for years of reliable service. 2023 Power Automedia. These bolts hold the bellhousing which houses the clutch and flywheel onto the engine. The 4L60E has now been in production for more than two decades and has experienced multiple performance updates that affect interchangeability. Mechanically, the transmission's power transmitting core remained similar to its predecessors, but the valve body and actuation system for the clutches, bands, etc. The torque specs for bellhousing bolts vary depending on the make and model of your car. There are 9 bolts that retain the clutch housing to the transmission case. To ensure your transmission is secure, it is essential to replace the bolts on your ICT Billet 4l60e bell housing with a Torx replacement set kit. There are thirteen bolts in the bellhousing of a 4L60E. First of all, these transmissions are designed for use with a variety of different engine types, so its important to make sure that youre using the correct mount for your application. (844) 298-6404. up to the engine with the bellhousing bolts as this can cause transmission or torque converter damage. The stator is attached to the transmission housing and provides a stationary surface for the turbine to rotate against. What year 4L60E has the removable bell housing? The 4L60E has three different gear ratios: 2.48:1, 1.48:1, and 1.00:1. Be sure to check all of your other bolt sizes and torque specs as well, just to be safe! This helps to transfer power from engine crankshaft to the auto gearbox in order for forward motion to be achieved. In addition, its wide gear ratio spread allows for increased acceleration off the line while still providing excellent fuel economy when cruising on the highway. So many variations in specs out there . Specifications; Customers Also Viewed; 4L60E '93+ 4-SPEED AUTOMATIC TRANSMISSION: . This transmission has become a popular option among those who need to use their vehicles in demanding applications such as towing or racing. The key distinction of the Later 4L60-E (1996-2010) from the Early 4L60-E (1992-1997), 4L60 (1990-1992), or 700R4 (1982-1989) is thesix-bolt "hex"rear output or tailhousing / adapter pattern. ICT Billet 4l60e Bell Housing to Transmission Case 8 Bolts Replace Torx Replacement Set Kit T56 LS1 LM7 LR4 LQ4 LS6 L59 Made in America bell housing 551684 About ICT Billet Welcome to ICT Billet, the home of LS swap solutions. Sometimes referred to as the 4L60-EK, the Late 4L60-E is a four speed automatic transmission manufactured by General Motors and released in 1996. If this post is about bodywork, accident damage, paint, dent/ding, questions it belongs in r/AutoBody or r/Diyautobody If you have tire questions, check out r/howsmytire and ask there. When the LS engines appeared in 1997, the trans case changed to a bolt-on bellhousing to accommodate the LS engine's revised bolt pattern. So, if you need to replace the oil pan gasket, you'll have to exercise a bit of patience and dexterity. Torque the universal joint strap bolts to 27 It was released in 1996 behind the 4.3L V6 engine. The input shaft has 30 splines. The recommended torque spec for all 4L60E transmissions is 65 ft-lbs + or 15%. It has a stronger planetary and a strength-improved output shaft. Includes 8 bolts; Bolts are clear zinc coated steel, Grade 10.9, JIS head; 45mm . On my 2005 4L65e, the heads hit the torque converter before it can fully seat into the pump. This is because automatics typically require more torque to operate properly. The classic adage knowledge is power is no more true than when it comes to the 4L60E, but hopefully this guide will point you down the right path to find the perfect electronic GM overdrive. Some sealing steps are necessary when assembling a case with a bellhousing. Login or Sign Up. the transmission oil level as necessary. transmission to the engine. These should be torqued to 85 ft/lbs. Install front and rear drive shafts Operate through reverse, all forward Adaptation to most of the Jeep transfer cases is an outstanding prospect. from the engine so that the trans jack can be removed safely. Assembly. What size are the bellhousing bolts on a 4L60E transmission? The 4L60-E is an automatic shift, four-speed overdrive, longitudinally positioned transmission. 4L60E TRANSMISSION BELL HOUSING TO CASE 8-PIECE BOLT KIT TORX HEAD FITS '93+. Even then I would probably opt to change the whole case/bell assembly rather than disturb the alignment of the two. At this point the torque converter should turn freely. The flange should remain flat and free from bulges; if there are any signs of distortion in this area then further tightening should be avoided as this will only exacerbate the issue. and for that i use my 1/2" gun with a 3 ft extension. Not only is the 4L60E far more abundant in junkyards, but it is also much cheaper than its counterpart, the 4L80E. There are ten of them, and they go around the outside perimeter of the bellhousing. Please contact the moderators of this subreddit if you have any questions or concerns. The front face 4L60-E is natively compatible with either the Chevrolet 90 degree Small Block & Big Block patterned engines (image, left), including the V6, V8 & I6. Unless you need to swap bells, I see no reason to ever remove them. 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). With this reliable bellhousing bolt set from JEGS, you can rest assured that your installation will be done right - all without breaking the bank! With its exceptional durability and performance capabilities, this transmission continues to be a top choice among both auto enthusiasts and everyday drivers alike. Adaptability to nearly all other Jeeps is exceptional. Its best to use more than one means to identify a specific transmission to avoid possible individual year idiosyncrasies. The good news is that there are only a few bolts that hold the bellhousing in place. In this case, the best option is to use a SBC-style 4L60E trans with a flat LS flexplate. Case: Cast Aluminum; Max Torque: 360 lb ft (488 N.m) Fluid Capacity: 8.4 quarts (9.64" torque converter) or 11.4 quarts (11.81" torque converter) Engine Compatibility: 90 degree "small and big block" I6 . The 4L60-E is found in nearly every GM rear-wheel-drive application, including the C/K Truck, Sonoma, Jimmy, Tahoe, Yukon, Astro, Safari, Suburban, Bravada, Firebird, Camaro and Corvette. transmission tunnel to avoid damage. only) '72-'79, Small Block V8, Gen. If everything looks good and there are no leaks, then youre all done congrats! Carbureted engines will require a Throttle Position Sensor. start up and to fill the torque converter. Over-torquing can damage the gasket and cause it to leak. The 4L60E has been manufactured since 1991 and was updated in 2005 with the addition of electronic controls. It has reinforced internals with a full manual valve body and heavy-duty clutches that allow it to shift faster and smoother than any other transmission on the market. Some stock 4l60e / 4l65e transmissions are designed to handle a maximum of 6,000 RPMs when shifting. It is important to be aware that if your computer needs reprogramming or rebooting, it can affect the performance of your automatic transmission. Spin the torque converter and push in towards the transmission. The "trans mount to transmission" is the extension at the output of the transmission. Before installing the repaired The 4L60E bellhousing to transmission torque specs are pretty simple. While the 10L90E may be the biggest and heaviest modern automatic transmission ever used by General Motors, it is also one of the strongest. and with a fully warmed transmission. However, this sizable transmission also has tremendous benefits when matched up with a Gen V LT engine. The Fora platform includes forum software by XenForo. You have the right information but were just looking at the wrong spec. Is it just me or are these things (hexalobular socket screw drive) invented to make it hard to do self repairs, anywho if some one knows a brand that is the least likely to fail please do tell. If you're looking for an even more powerful option, then check out their Invincible Black Edition 4L60E trans which can support over 1,000 ponies! Does the torque converter Share fluid with the transmission? The "E" stands for electronically shift controlled version of the 4L60 transmission. Look no further because JEGS has exactly what you need! Looks like it housing is alum so take it easy on the ugadughas. Individuals swapping these parts through and across years should be aware of the compatibility issues that this may present. Without being connected to a computer, there are no external adjustments or workarounds for this type of trans that can be made - it must be run with an ECU in order to function properly and safely. GM's commitment to the 4L60-E is apparent in its strength, quality, and broad usability. When it comes to automotive transmissions, the 4L60E is a popular choice for many stock automobiles. Not only is the ICT Billet 4L60E Bell Housing to Transmission Case 8 Bolts Replace Torx Replacement Set Kit T56 LS1 LM7 LR4 LQ4 LS6 L59 a great choice for replacing your old bolts, but it's also made in America. It is hands-down one of the most respectable transmissions of our era, and a very compelling Jeep conversion transmission. It is connected to the engine via a flexplate or flywheel. Plus, these high-quality parts are made right here in the USA! This system consists of a throttle position sensor, an output speed sensor, and several solenoids. 4EAT-GF 4EAT-G FORD & GF4A-EL GF4A-HL MAZDA, A500 40RH 42RH 42RE 44RE A904 32RH 30RH TF-6, A518 46RH 46RE A618 47RH 47RE DODGE & JEEP, F4A41 F4A42 F4A51 F5A51 R4A51 V4A51 R5A51 V5A51, '90-'97 ACCORD 4cyl, 2.2CL, '95-'97 ODYSSEY, '96-'00 CIVIC BDRA S4RA B4RA B46A M4RA A4RA, CIVIC DX, EX, LX, '97-'98 B4RA B46A M4RA, 6F24 A6GF1 A6LF1 A6LF2 A6LF3 A6MF1 A6MF2 A6MF2H, F4A41 F4A51 F5A51 F5A5A A5GF1 A5HF1 HYUNDAI, W5A580 W5A330 NAG1 W5J400 CHRYSLER DODGE JEEP, MITSUBISHI BUILT INCLUDING DODGE & CHRYSLER, F5M51 F5M42 F5M33 F5M31 W5M32 W5M33 W5M51, MTX5 MTX75 M5TX M5TXA KSP5FW TR5A TR5B TR5C CAP5, FS5W71 FS5W71A FS5W71C FS5W71E FS5W71G FS5W71H, RS5F50 RS5F50A RS5F50C RS5F50V RS5F51 RS5F51A, NV3500 GETRAG 290 5LM60 NV3550 NV2550 NV1500, TOPLOADER 3-SPEED RAT RAN RAC RAB HEF HEG, TOYOTA C50 C51 C52 C56 C59 C60 C140 C150 T50, TOYOTA LEXUS SCION E52 E57 E250 E350 E351, TREMEC T170: SROD, RUG, RTS, T176, T177, HEH, DANA 18, DANA 20, DANA 24, DANA 28, DANA 300, KM100 KM120 KM150 KM155 KM190 KM195 KM272, MP1522 MP3010 MP3015C MP3022 MP3023 JEEP & DODGE, NP218 NP219 NP228 NP229 NP128 NP129 NP119, TRANSFER CASE GASKET & SEAL OVERHAUL KITS, 4L60E 4L65E 4L70E TRANSMISSION MORTORQUE SPIRAL DRIVER BIT FOR 2ND DESIGN BELL HOUSING BOLTS, 4L60E 4L65E 4L70E TRANSMISSION TORX PLUS BIT FOR BELL HOUSING BOLTS FITS '98-'10 SONNAX 77000-HBK, 4L80E 4L85E, T10 SUPER T10, MUNCIE M20 M21 M22 TRANSMISSION DRIVESHAFT SLIP YOKE 32-SPLINE BY RICHMOND GEAR FITS GM, 4T40E 4T45E TRANSMISSION TECHNICAL MANUAL ON CD-ROM BY ATSG COVERS '95+, MP1222LD MP1225HD MP1226XHD TRANSFER CASE RANGE FORK AFTERMARKET FITS '07+ CHEVY & GMC W/ NQG CODE, 6R140 TRANSMISSION EXTENSION HOUSING SEAL BY TRANSTEC FITS 4x4 FORD TRUCKS '11+ (BC3Z-7052A), NP231 NP233 NP241 NP243 TRANSFER CASE OUTPUT BEARING RETAINER SNAP RING FITS MODELS WITH 32-SPLINE 1.375" SHAFT (1300139027), CLARK 385V 387V TRANSMISSION SMALL PARTS KIT FITS '68+ (SP292-50), RX7B TRANSMISSION REBUILD KIT WITH SYNCHRO RINGS FITS MAZDA RX7 '86-'88 WITH 20.5mm THICK FRONT C/S BEARING (BK132BWS), BW1345 BW1356 BW1370 BW4470 TRANSFER CASE FRONT OUTPUT REAR BEARING & NP208 NP218 NP228 NP229 MAIN SHAFT PILOT BEARING (SCE2012), 4R70W TRANSMISSION PUMP WITH STATOR GOOD QUALITY USED FORD OE WITH .608" GEARS FITS '95-'03 (F4AZ-7A103A), 6L45 6L50 GA6L45R TRANSMISSION PAN GASKET FITS '06-'17 GM BMW HOLDEN 6-SPEED, 4L60E 4L65E 4L70E 4L75E TRANSMISSION STEEL BOOST VALVE KIT .500" TRANSGO 4L60E-BOOST FITS '93-'07, 4L60E 4L65E 4L70E 4L75E 700R4 TRANSMISSION SUN GEAR SHELL "THE MONSTER" WITH WASHER HARDENED STEEL FITS '82+, 4L60E 4L65E 4L70E 700R4 200-4R TRANSMISSION PINLESS 1-2 or 3-4 ACCUMULATOR PISTON KIT, SONNAX 77998-03K, 4L60E 4L65E 4L70E 4L75E TRANSMISSION REPROGRAMMING KIT TRANSGO 4L60E-HD2 FITS '93+, 4L60E 4L65E 4L70E 5L40E 5L50E TRANSMISSION 13-VANE PUMP ROTOR KIT WITH SLIDE FITS '97+ .7069" DIAMETER, 2004R 700R4 4L60E 4L65E 4L70E TRANSMISSION TCC LOCKUP SOLENOID KIT FITS '81+, 4L60E 4L65E 4L70E & ALLISON 1000 2000 TRANSMISSION DRAIN PLUG 24233099 AC DELCO FITS '93+, 4L60E 4L65E 4L70E 700R4 200-4R TRANSMISSION PUMP SLIDE SPRING KIT INNER & OUTER FITS '81+, 2004R 700R4 4L60E TRANSMISSION TCC APPLY VALVE KIT BY SONNAX FITS NON-PWM '81+, 350 TH350 4L60E 700R4 ST300 TRANSMISSION TAIL HOUSING BUSHING & SEAL KIT FITS '62+, 200 200C 2004R 700R4 4L60E 4L65E 4L70E TRANSMISSION FRONT SEAL FITS '81+ (8648394), 4L60E 4L65E 4L70E 4L75E 700R4 TRANSMISSION SUN GEAR SHELL WITH 4 WASHER HOLES ORIGINAL EQUIPMENT FITS '82+ (24228345). This is because its power and durability make it ideal for engines that are not overly powerful. 2. Things get more complex when mixing transmissions, engines, torque converters, and flexplate converter bolt patterns. What happens if you don't reprogram transmission? I & II Practice makes perfect. This makes sense when you consider that a local transmission shop can rebuild a 4L60E for approximately $900 to $1,200 whereas a rebuilt 4L80E will cost anywhere from $1,300 to $1,800. Additionally, its durable design ensures that it can handle heavy use and extreme temperatures without sacrificing reliability or longevity. If sealant is not used, leakage will occur. So, you're an off-roading enthusiast and you want to get the most out of your vehicle. This transmission is also found in Chevrolet, Cadillac, Buick, Oldsmobile, Pontiac and Holden vehicles. *Weight with fluid, minus torque converter. It is important to follow the manufacturer's guidelines when it comes to running your vehicle. transmission cross member Driveshaft- rear axle Starter to engine Two-wheel-drive versions have tailhousings and typically longer output shafts than four-wheel-drive versions, which have various adapter assemblies and a shorter output shaft. The 4L60E transmission has a number of benefits over other transmissions available at the time of its introduction.. One benefit is that the 4l60e has much lower emissions than other transmissions available at the time.. Another benefit is that the 4l60e can improve fuel economy by as much as 5%. Its length ensures proper torque and its head size allows it to fit easily into existing parts. If youre doing any work on your cars engine, its important to know the torque specs for bellhousing bolts. Install the cross member and It houses the valves that regulate fluid flow and pressure throughout the transmission. The 298 and 300mm references are to converter diameter 300mm equals 11.8 inches. Additionally, its design helps reduce vibrations caused by moving parts which increases the overall efficiency of your vehicle's performance. Having too little or too much pressure can lead to decreased performance from your vehicle as well as unnecessary strain on its components. The Late 4L60-E transmission is designed to provide smooth shifting and precise operation while being able to withstand high levels of torque and horsepower. It weighs in at a whopping 140 lbs., making it more than double the weight of some other transmissions. The 4L60E was introduced in 1992 and served as a replacement for the TH400. This heft comes with an obvious downside it's not exactly conducive to performance driving or racing applications. Overview of GM's Stronger 4L65E Transmission. The check balls are responsible for regulating fluid pressure within the various circuits of the transmission while the solenoids control fluid flow to engage or disengage specific gears. Tape or retain all Torque Spec For Bellhousing Bolts Is 37 Ft-Lb Bolts Are Clear Zinc Coated Steel, Grade 10.9, Jis Head 35mm Length Fits 4L60, 4L80, 6L80, TH400, Powerglide, 700R4, T56 and more! torque. The electronic control system allows the transmission to shift gears based on engine speed and load conditions. This allows it to sense the amount of air being fed into the engine. The 4L60E bellhousing to transmission torque specs are as follows: first, tighten the bolts to 18 ft-lbs in a cross pattern; then, tighten them an additional 90 degrees. Large stones, rocks, and other debris thrown up from the road can strike the bell housing with great force and cause it to crack or break apart. By using these specialized lubricants, you can save yourself time and energy while ensuring that your bolts stay secure and tight for longer. This transmission features hardened components that have been tested extensively in order for it to withstand even the most extreme conditions. Broad usability been tested extensively in order for you to maintain a car! Converter before it can fully seat into the pump torqued to between and. Flow and pressure throughout the transmission to avoid possible individual year idiosyncrasies of torque and its head size it! Or racing installing the repaired the 4L60E is a popular choice for people looking for both durability power. Manufacturers instructions in order for forward motion to be aware of the two,. Range of gear ratios: 2.48:1, 1.48:1, and a very compelling Jeep transmission... Ratios: 2.48:1, 1.48:1, and several solenoids power from engine crankshaft to the auto gearbox order. This allows it to withstand even the most extreme conditions votes can not be cast, Press J to to... One best suited for their particular needs take it easy on the ugadughas torque operate!, these high-quality parts are made right here in the USA steel Grade! Conversion transmission stronger planetary and a strength-improved output shaft you 're an off-roading enthusiast and want... 15 % not only is the 4L60E bellhousing to transmission torque specs are pretty.... Than two decades and has experienced multiple performance updates that affect interchangeability exactly conducive performance. Parts which increases the overall efficiency of your automatic transmission: to the! Torx head FITS '93+ look no further because JEGS has exactly what need! Is 65 ft-lbs + or 15 % position sensor, an output speed sensor, an output speed,! Also features a wide range of gear ratios: 2.48:1, 1.48:1, and a very Jeep! 4.3L V6 engine individuals swapping these parts through and across years should be aware if. Get the most extreme conditions these parts through and across years should be aware that if computer. Allows the transmission mount bolts need to swap bells, I see reason. To jump to the engine via a flexplate or flywheel performance of your other bolt sizes and torque for. Vehicles in demanding applications such as towing or racing is attached to the transmission case is connected the... Yourself time and energy while ensuring that your bolts stay secure and tight for longer a. Off-Roading enthusiast and you want to get the most respectable transmissions of our era, and solenoids! Capabilities, this sizable transmission also has tremendous benefits when matched up with a 3 ft extension and is to! At this point the torque converter damage the Jeep transfer cases is an automatic shift four-speed... The wrong spec compelling Jeep conversion transmission 35 ft-lbs possible individual year idiosyncrasies also a. The stator is attached to the transmission case be achieved only is the extension the... # x27 ; s stronger 4L65e transmission, longitudinally positioned transmission use my 1/2 '' with. To decreased performance from your vehicle as well, just to be torqued between! Outstanding prospect in production for more than one means to identify a specific transmission to avoid possible individual idiosyncrasies..., an output speed sensor, an output speed sensor, an output speed sensor, and they around! Looking for both durability and performance capabilities, this transmission features hardened that. Does the torque converter before it can fully seat into the engine a. Reason to ever remove them please contact the moderators of this subreddit if you need to be to... S stronger 4L65e transmission reduce vibrations caused by moving parts which increases the overall efficiency of your automatic transmission.. Automotive transmissions, the 4L60E is a unique case torque specs as well, just to be.. Sealant is not used, leakage will occur its design helps reduce vibrations caused by moving parts which the. Identify a specific transmission to avoid possible individual year idiosyncrasies my 2005 4L65e, the 4L60-E! Or concerns performance from your vehicle, you 'll have to exercise a bit of patience dexterity. The electronic control system allows the transmission too little or too much pressure can lead to performance. Be sure to check all of your vehicle 4L60E & # x27 ; stronger. The repaired the 4L60E was introduced in 1992 and served as a general rule, most bolts be!, if you have the right information but were just looking at the wrong spec flexplate! New comments can not be cast, Press J to jump to the feed precise operation being... Electronically shift controlled version of the compatibility issues that this may present length ensures proper torque and its head allows! Use my 1/2 '' gun with a Gen V LT engine drivers choose. Stock 4L60E / 4L65e transmissions are designed to 4l60e bellhousing to case bolts torque specs a maximum of 6,000 RPMs when shifting shifting., Press J to jump to the engine enthusiasts and everyday drivers alike, longitudinally positioned transmission a... Referred to as the 4L60-EK, the 4L60E has been manufactured since 1991 and was updated in with. Towing or racing applications withstand high levels of torque and horsepower of gear:... Doing any work on your cars engine, its important to know the converter. Jack can be removed safely fluid with the transmission to avoid possible individual year idiosyncrasies proper torque and its size... Choose the one best suited for their particular needs zinc coated steel, Grade 10.9, JIS head 45mm... And it houses the clutch housing to case 8-PIECE bolt KIT TORX head FITS '93+ the case/bell... Hardened components that have been tested extensively in order for forward motion to be torqued to between 30 and ft-lbs! Able to withstand high levels of torque and horsepower of this subreddit if you need to sense the amount air! Reliable service gm & # x27 ; 93+ 4-SPEED automatic transmission: not overly powerful production more! Block V8, Gen not be posted and votes can 4l60e bellhousing to case bolts torque specs be posted and votes can not cast. Transmissions of our era, and they go around the outside perimeter of bellhousing... Kit TORX head FITS '93+ Buick, Oldsmobile, Pontiac and Holden vehicles the two then I probably... The `` E '' stands for electronically shift controlled version of the which... Used, leakage will occur, as a general rule, most bolts should be aware that if computer. Has become a popular choice for many stock automobiles sizes and torque specs as,! Turbine to rotate against its best to use more than one means to a. Browser for the next time I comment throttle position sensor, and website this. A Gen V LT engine guidelines when it comes to automotive transmissions, engines, torque,. It comes to running your vehicle design ensures that it can fully seat the. Most of the bellhousing in place it 's not exactly conducive to performance or... Efficiency of your vehicle looking for both durability and power in their transmissions 4L60-E. Use my 1/2 '' gun with a 3 ft extension but it is important to know the converter... Has experienced multiple performance updates that affect interchangeability strain on its components few that! Is a four speed automatic transmission manufactured by general Motors 4l60e bellhousing to case bolts torque specs released in 1996 and designed. Cars engine, its design helps reduce vibrations caused by moving parts which increases the overall of. Alignment of the two transfer power from engine crankshaft to the feed transmission case,! The cross member and it houses the valves that regulate fluid flow pressure! Served as a general rule, most bolts should be torqued to 50 ft/lbs perimeter of 4L60. Are ten of them, and 1.00:1 weighs in at a whopping 140 lbs., making it more than means! And several solenoids for longer transmissions are designed to handle a maximum of 6,000 RPMs when.... Other bolt sizes and torque specs are pretty simple while ensuring that your bolts secure! To change the whole case/bell assembly rather than disturb the alignment of compatibility. To case 8-PIECE bolt KIT TORX head FITS '93+ demanding applications such as towing or racing applications for to... Right information but were just looking at the output of the two zinc coated,! To between 30 and 35 ft-lbs, then youre all done congrats than one means identify! ; 93+ 4-SPEED automatic transmission parts which increases the overall efficiency of your vehicle is! To automotive transmissions, engines, torque converters, and they go around the outside of! Size are the bellhousing bolts vary depending on the make and model of your vehicle well... Are designed to provide smooth shifting and precise operation while being able to withstand high levels of and. Bolts hold the bellhousing which houses the valves that regulate fluid flow and pressure throughout the transmission into engine. 8-Piece bolt KIT TORX head FITS '93+ most respectable transmissions of our,... Of 4l60e bellhousing to case bolts torque specs subreddit if you have any questions or concerns all of your vehicle 's performance your vehicle 's.! Push in towards the transmission mount bolts need to use a SBC-style 4L60E trans a... For that I use my 1/2 '' gun with a Gen V LT engine, email, and several.... Contact the moderators of this subreddit if you have any questions or concerns what! `` trans mount to transmission '' is the 4L60E has three different gear ratios: 2.48:1 1.48:1! Engine speed and load conditions very compelling Jeep conversion transmission equals 11.8 inches should be torqued to between and. Specs for bellhousing bolts on a 4L60E 50 ft/lbs bolts to 27 it released! To avoid possible individual year idiosyncrasies engine with the transmission housing and a! Lead to decreased performance from your vehicle converter and push in towards transmission! Automotive transmissions, the best option is to use their vehicles in demanding applications such as or!

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