bolted torque converter. If there is no ID tag, there might be a number or Try to get as much information as possible about it, like the mileage, how many transmission fluid replacements were done, etc. The downside was, if the converter was not identified properly, it might take several days before the core was returned and cut for proper identification. However, there are some ways to determine if you have a 200-4r, 700r4, TH350, or 4L60 transmission. ): 10.750 in. pitch. The TH350-C was the lockup torque converter version introduced in . Image is a representation of this item. If your speedometer is not working, there are two different variants you need to know about before starting the troubleshooting. Thanks for any help. Copyright 2023 Mechanic Base. When the impeller goes into the furnace braze oven, the impeller shell dips slightly between dimples. The next item youll need to describe is the type of hub. A heavy car with a "tall" (low numerical) rear axle ratio will have a higher effective stall rpm compared to a light car with "short" (high numerical) gear ratios. $5 Off Your $100 Mobile App Purchase - Get the App. Vibration Engineering Also, torque converters with wedge. Rated converter stall speeds vary due to engine size, engine torque output characteristics, vehicle weight, camshaft, and other factors. easier to identify, and less likely youll make an identification error, if the converter that has threaded holes in it. Ring Gear gear toothed metal ring welded to the outer accurate and up to date information on GM transmissions that is It is also important to weld the splines to the turbine itself to prevent breakage. flywheel (no drive plate used with this style). With superior quality guaranteed, this Recon torque . This is a custom order part. Soon they had expanded their I.D. Intended Use . The last numbers and letters indicate the manufacturer, rebuild, manufacturing, and serial number. ( 37 ). At this time, a clear picture of Free Shipping - Hughes Performance Street Rod Torque Converters with qualifying orders of $109. Pilot - the portion of the converter that is inserted groove did, in fact, have metric threads. Power Transmission Tech. many splines are on the input shaft*? The population of bolted style converters is declining. They are blue in color and if you go through their catalog, (Torque converter catalog look at page 65, part# CR70X and CR70X-S1) you can find your converter. When inquiring on industrial torque converters, you should However, if you are going to replace parts for your transmission, I always recommend installing new components rather than installing used parts if possible. thread size and pitch. teeth, how many? It can be pretty tough to see on older cars, so you may have to clean up your transmission to find it. $1210.39 USD. During acceleration the stator, which is locked in a counterclockwise direction, helps redirect the oil back into the pump assembly. ok first off. 5.0 out of 5 stars. Don went on to correctly identify six out of six converters. There are two main types of industrial torque converters. bottom. I hope this helps. For example, pushing or pulling the handle of a wrench connected to a nut or bolt produces a torque (turning force) that loosens or tightens the nut or bolt. the drive plate from the converter. Hello All , I have a 2007 Tahoe LT 5.3 VIN 1GNFK13057J251291 with 210 k miles and it spun a Cam bearing and cracked a head so I decided to replace the engine and replace the Torque Converter while I am in there but I am having problems understanding the codes and numbers on the Torque Converter and I would Greatly Appreciate any help on decoding what are they? identifying FWD torque converters as with the RWD units, however the digits have This dilemma was especially problematic when it came to the, Jim began to notice subtle differences in the colors and patterns of the colors on the I.D. Splines the machined grooves on gears, hubs and shafts. welded unit, you need to search the exterior of the unit for any Engineering Calculators Proud to be 100% Employee Owned and Operated. If you have found a severe problem with your 700r4 transmission, you might want to replace the whole transmission. Units converted include: N-m to Kgf-cm, Ft-lbs to N-m, in-lbs to ft-lbs, etc. Well, the 700r4 uses a TV cable as the speedometer, and the 4L60 is an electronically controlled transmission, so if you see wires coming to the transmission on the rear of the transmission on the passenger side, you have a 4L60. If you have any questions, comments, or suggestions, please give us an Friction Engineering presented here as factual as possible, but there still could be some discrepancies Rated converter stall speeds vary due to engine size, engine torque output characteristics, vehicle weight, camshaft, and other factors. For example, if the number is 0, the transmission is from 1990. The AOD's efficiency means the difference between 2,500 rpm at 70 mph and 2,000 rpm at 70. The converter is also matched to the transmission's gear ratios. Brand__________________________________________________________. If you can see any signs of wear or damage on the TV cable, replace it! None of the above categories describe me. Notice the machined area where the clutch inside the converter will seal (see Fig. of the stator. Pre-War Hotrods only!!! turbine. that are on the The GM converters have proven particularly problematic. This torque converter is for use with Chevrolet flexplates only. GM Chip Burning | Eared 2 or 4 small tabs or "ears" that stick out on Pressure Vessel This calculator is designed to convert between torque units. _______________________________________________________________. The system is still in use today and is living proof that the better informed the customer is, the fewer problems you have. When some of the members of the TCRA Board of Directors were testing Jesses method, Don Randolph of Dacco said he could tell if a 298mm impeller was furnacebrazed just by looking at it. Search. fins, dowels or ring gear. A large cubic-inch engine will raise a given converter's stall speed. Turbine Splines the lower set of splines seen when These issues include: There is a switch on the brake pedal, and you should check to make sure it is functioning properly. number of threaded holes and identify the thread size and 4T60-E -- The Fora platform includes forum software by XenForo. . INTERNATIONAL Customer Options, Summit Racing Equipment SpeedCard + -. You never know what you're going to find. Copyright 2023 by AUTOSALES, INCORPORATED Phenolic washers do not withstand the heat created by the torque converter clutch slippage. At each upshift, engine rpm should drop off to the point where the engine makes good power. At the right rear of the case is the modulator. witnessed with them is they apply firmer. Check the level and the color of the transmission fluid. Please scroll down to find part number or: Click: CTRL + F And Enter: Transmission Or Enter: Model MAKE MODEL YEAR YEAR ENGINE TRANS CODES FTC# WGHT Model T coupes! 4.5 out of 5 stars A heavy car with large diameter tires will raise effective stall speed as installed in the vehicle. This means that the After checking the mounting pads on hundreds of converters, we found that all of the converters with the I.D. Until now. You can tell by the way they've been welded to the converter, they are factory weights, installed by the OEM supplier to Chrysler. There are some common problems that you should always check first when you are troubleshooting your 700r4 transmission. The first type is a steel welded type torque converter and is the most common. If the wires are okay, its time to replace the sensor on the transmission. Questions & Answers Our Billet Front Cover is one integral part and has approximately a 300% increase in thickness to prevent flexing. During the past year Sonnax sponsored a "Help Crack The Code" Contest, appealing to builders from around the country to share information gleaned from years of experience in the industry. Flats - two flat areas machined into the sides of the Starting in 1998, GM revised the lock-up strategy once It will You will have to check the next few letters, as well. Certified Automotive Diagnostic Technician. order a Transtar torque converter by using almost any competitors part assembly. carbon clutches rarely burn-up or go bad. These wires can become loose from the instrument cluster sometimes, so make sure its installed correctly. Replace it if you can see any signs of wear or other damage. And the # stamped on it is 4700. See More Specifications Note how many stator and turbine splines. on the engine side of the converter. . _______________________________________________________________, 10.Additional Information or You usually find the 700r4 transmission in GM cars like the Chevy Blazer, Suburban, Camaro, Corvette, Impala, and even in Oldsmobile Cars and many more. 6. _______________________ This TH350/TH400 torque converter has a stall speed of 2000-2300 RPM and 500 horsepower to keep your vehicle running fast and smooth. between the fins on the aluminum bowl? dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive. We and our partners use cookies to Store and/or access information on a device. It does not handle the heat well and will eventually fail. Note: Values should be entered consistant with the indicated units: Copyright 2000 - reference guide only. Spring Design Apps 8,162,612, hereby incorporated by reference. code is not enough to ensure you get the correct replacement product as That's simply telling you the stall speed. If your torque converter is a Really. 1. These custom race-style torque converters can be used with 30-spline turbo shafts, Lenco C-6 spline or 1-1/4-29 spline and the ATI Superglide 4 shaft. Part Number: NAL-24045127. Knowing what the stamped number means, relative to what company the converter was made by, is the issue with an unknown manufacturer converter. Is Login or Sign Up; 0. RELATED: Transmission Fluid Color Chart (5 Different Colors). thread size and pitch. here for Application ID charts, 4T65-E -- Due to its popularity, it is also quite effortless to find replacement parts for this transmission. If the carbon clutch TC's in earlier trannys that did not have PWM technology, however the hub have two ears, splines or gear teeth? Volume of Solids Calculators Enter your known torque value into the box associated with your known torque units and select "Calculate". What type of question would you like to submit? the fuel type. It is best to have the torque converter out of the equipment, Your value gets instantly converted to all other units on the page. It features an integral bellhousing. The clutch assembly, when activated by oil pressure, produces a one-to-one ratio between the motor and the transmission, eliminating any loss through the torque converter. If your car revs up but will barely move, you should begin by checking the transmission fluid, as discussed before. use a removable input guide. The first type is a steel welded type torque converter and is the most common. Summit Racing will BEAT any competitor's advertised price! Brand__________________________________________________________ As it has been mentioned previously, depending on the application, factory stalls can range on an 11" converter from 1800 to 2500 rpm. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. piece "non-serviceable" unit. Excel App. Mounting Ring a metal ring welded onto the bottom of This assembly is what mechanically links the turbine to the front cover. The weights measure 1 3/8 3/4 1/4. The transmission was made between 19821992. Does The 1996-97 trannys (exc 3T40), Almost ALL converter/trans vendors STAMP an ID# into the body of their torque converters. If so, Gears Design Engineering Estimated Ship Date: Tomorrow. Bearing Apps, Specs & Data For the most up-to-date Toggle menu. Jim Currier Jr. of Maxim Converters LLC has made it easier to figure out by connecting the colors and patterns of the I.D. This makes it difficult to distinguish between an oven dip and a bend from a stamp. available to us. 4.5 out of 5 stars. Some converters have no pilots, instead, they Is It may not display this or other websites correctly. A forum community dedicated to GMC and Chevy full size owners and enthusiasts. which welded industrial torque converter you have should be Identify Converter Markings Physics How stickers of converters with the same I.D. Estimated International Ship Date: The safest way to determine if you have a 700r4 transmission is to look at the identification tag on the transmission. | Friction Formulas Apps Torque Converter wont lock and slipping, 3. The consent submitted will only be used for data processing originating from this website. Next to the 11" it looks like numbers stamped into it. _____________________________________________________ woven-graphite TC clutch material. converter. located on the converter body to help identify it. In other words, you want the torque converter to slip until RPM reaches the 2,400- to 2,600-rpm range. Make sure to adjust the TV cable with the videos help. Geared splined gear welded on to or machined into the EachRECONCertified torque converter are rebuilt to the highest-quality standards in the industry and warranted to be free from manufacturing defects in material and workmanship for 4-years, 100,000-miles from the date of purchase. You will find it on the rear side of the transmission on the passenger side. Engineering Mathematics of the converter. Are Unfortunately, the torque converter can sometimes fail on the 700r4 transmission. Finishing and Plating Enter your known torque value into the box associated with your known torque units and select "Calculate". The front cover is what mechanically links the pump to the crankshaft of the motor. (However, we did find an exception to the rule that converters without a groove have standard threads there was a GM remanufactured converter with metric threads. Hardware, Metric, ISO Type the value you are converting next to the unit. There are many new parts for this transmission, and most of them are pretty high quality. ftlb = torque in foot-pounds . The FLHB converters were also causing headaches for Jeff Lehmann and Bill Spratt at Precision Converters of Ohio. RELATED: 4L60E vs 4L80E Differences: Swap & Information. See if you Prequalify, Selecting a Torque Converter with Summit Racing, Lock-Up Torque Converters with Summit Racing. 2nd Digit (approx stall (depends on engine). Torque Converter Bolt Circle (in. on the converter? Parts for Material Handling, Construction, and Agricultural Applications. edge of the converter. If the Sonnax supports the, Torque Converter Journal: Get Answers to Your Biggest Questions About Woven Carbon Friction Rings, 298mm LU (TH250C, TH350C, 200-4R, 4L60 & E) Converter, 298mm LU (TH250C, TH350C, 200-4R, 4L60 & E), 4L60-E (298mm), Single-Plate Performance Converter, 4L60-E (300mm), Single-Plate Performance Converter, 6L80 (300mm), Single-Plate Performance Converter, 245mm LU (3T40, 3L30, TH200C, 4T60-E, 4L60 & E:S-10 only), 4L60 (700-R4), 4L60-E, 200-4R (298mm) Single Plate Performance Converter (Mounting Ring), 4L60-E (300mm), Single-Plate Performance Converter (Mounting Ring), 4L80-E, 4L85-E, Single-Plate Performance Converter (Mounting Ring). Identify Hub Type in the stator and the next lower set of gear splines are in the The torque converter is a fluid coupling for automatic transmissions that allows the engine to transfer power to the transmission. _____________________________________________, 9. __________________________________________, 5. However, I have heard that these I have heard that the woven graphite By using the first two letters of the code in conjunction with the color and pattern of the color on the I.D. If so, youll want to read on to learn more about the specs and features of this transmission, as well as how to identify it. Additionally, being able to identify your transmission can come in handy if you ever need to have it serviced. Wasn't in a box, and don't see anything to identify it. Engineering Calculators | Conversions & Constants. If gear (8 Common Causes & How to Fix it). Mounting styles We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Stay Updated with Emails from Summit Racing. The 1st and 2nd gears got a lower gear ratio, and the transmission case itself became a bit longer and larger. Don explained that the vane helps strengthen the impeller. The 4L60E uses a 6.5 depth bell with 6 bolts for non-gen 3 LS applications and a 7 depth bell with 7 bolts for LS applications. size. Remanufactured Transmissions, Remanufactured Torque Converters, Remanufactured Engines, Overhaul Kits, and Aftermarket Replacement There are two different variants: either a combined switch with the brake switch and cruise control switch, or several separate switches. Stall speed 3000? 1952-59 Ford Social Group. Raise the car and look at the transmissions rear. the converter. The last way to identify if its a 4L60 or a 700r4 is to look at the transmissions rear for the Aux TV Cable or the wirings, as discussed before. Pumps Applications Fins - metal ribbing on the exterior of the converter Factory stall speed 1800-2100, 11" diameter, wide ring gear. Find B&M torque converters at Summit Racing and order today for great service and fast shipping on the parts you want! Who knows. The TH350 weighs 120 lbs. Plain smooth with no driving features of any kind. Electric Motor Alternators Training Online Engineering. drive splines in the very bottom of the front cover that may The stamped steel cover flexes at the point the mounting pads are welded on. Copyright 2012 , Joseph Industries, Inc., 10039 Aurora-Hudson Road, Streetsboro, Ohio, 44241. This calculator will convert your torque unit into other torque units. The fluid then pushes on the turbine which turns the transmission input shaft. Standard splines are not hardened and can not handle the added power of a higher performance engine. Please answer all questions as thoroughly as possible. Even though the 700r4 transmission is durable and reliable, they do sometimes fail. (8 Common Causes & How to Fix it), 5 Symptoms Of A Bad Tie Rod End and Replacement Cost, Four-Wheel Steering: Pros, Cons, and Cars That Have It, How to Check Automatic Transmission Fluid, Transmission Fluid Color Chart And What Each Color Mean, 6 Causes of Transmission Fluid Leaks and Repair Cost. Downloads Threads & Torque Calcs Flanged flange located on the end of the hub. If you are looking for just any parts for your 700r4 transmission or a brand new transmission, I recommend you check it out on Amazon or eBay if you live in the USA or Europe. It has a distinctive oil pan that is chamfered at the passenger side, rear corner. The 1st number is the year model of the transmission. converter that aid in drive plate alignment. The 700R4 transmission is a 4-speed automatic transmission that was introduced by General Motors in 1982. the lockup feel will not be the same. Can you read them and look for more? codes. If you can give me the size of the 2 weights, I can probably narrow it down for you. I think someone was guessing at the stall speed, most 11" converters stall between 2400-2800 RPMs depending on the application. Mounting Style and Pattern how the converter mounts to Our hardened drive hub does not wear as quickly and extends the durability of the pump bushing and gear set. Today Transmission Information:__________________________________________ There are numbers stamped in it behind the paint marker also looks like H05 one side then the other numbers are C07RL :confused013: . Slotted small areas of material removed on the end of between the fins on the aluminum bowl? Billet Front Cover. The second type of industrial torque converter is the bolted or "take apart" style. Eventually the heat will cause pitting and heat marks. Equation $$\tau_{Nm} = 1.355818\tau_{ft-lb}$$ Where: Nm = torque in Newton-meters. D shaped bolt heads?_____________________________________. Torque, moment, or moment of force is the unit of force to rotate an object about an axis, fulcrum, or pivot. Shop Torque Converters at Summit Racing. To see the parts, you can go to Amazon by clicking Here. Count the number of threaded holes and identify the number stamped into the aluminum bowl between the fins, near the . I need to have, length, width and thickness. Remember to inspect the transmission closely before you make your purchase. These converters feature silicon brazing for strength, needle bearings for reliability, and stator modifications for more torque multiplication. Estimated International Ship Date: All components . The e-mail address that you entered is either incorrect or invalid. All manufacturers names, numbers, symbols and They can be a sticker, stickers with the I.D. Reviews Heat Transfer If splines, how many?_____________________________________________ Manufacturing Processes If you have done everything above and the transmission is still slipping, you might have to replace it. Are Daccos latest catalog includes some handy furnace braze information in the. Click here). Engine builders use car weight and dyno data to aid selection. HAMB Merc Club. 3. One example is shown in commonly-assigned U.S. Pat. During the past year Sonnax sponsored a Help Crack The Code Contest, appealing to builders from around the country to share information gleaned from years of experience in the industry. The factory front cover is made of stamped steel, which creates a problem because it lacks rigidity. This Hardware, Imperial, Inch The top choice for most drag racing applications. The DNA section can help track down the cause of a torque converter failure and prevent repeat failures. Engineering Book Store If However instead of effecting the way air flows we are affecting the way the oil flows in order to get a different / desired effect. There could be a problem with the converter itself, which may need to get replaced. Make sure that when This information should be used as a guide The 350 transmission is 21-3/4" long and its one-piece case is cast of aluminum alloy. Count and note the number of splines or gear teeth. The stock unit has vane geometry that increases stall and lowers fluid velocity. ATI's line of Outlaw drag race torque converters are designed to meet the high horsepower demands of heads up style drag racing. All 125-C, 440-T4, 4T60, and 4T60-E transmissions use The pilot is on the engine side of the converter. Engineering Standards Mathematically, torque is defined as the cross product of the lever-arm distance vector and the force vector, which tends to produce rotation. Identify Mounting Style A large cubic-inch engine will raise a given converter's . I have personally used the Just as a force is a push or a pull, a torque can be thought of as a twist to an object. I hope this helps. code. Free Shipping; B&M Tork Master Torque Converters 20400. . VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. This is the part that connects to the engine via the flywheel. BTE 8" Race Torque Converter. there additional marks anywhere on the torque converter? Lock-up option now available. You can order this part by Contacting Us. The transmission case has 16 bolts and a transfer case of aluminum. This means that even the carbon you taken the converter apart? help decipher it's meaning. You want the torque converter to take hold (stall) at 2,400 to 2,600 rpm as the engine begins to make power. how many teeth does it have? first record the make and model of the equipment. Often, the | usually be solid, but sometimes they are hollow, flanged, center 1. Thanks to your efforts, weve discovered ways to tell metric from standard threads, how to tell a furnace-brazed converter from one that isnt, and what the identification codes, numbers and tags can tell us about the particular characteristics of a given converter. Design & Manufacturability If converter stall speed is too low, the car will be lazy leaving the line; if too high, there'll be excessive high-gear slippageeither case adds time to your e.t. Our Most Popular Torque Converters 4L60E/4L65E/4L70E Torque Converter AODE/4R70/4R75 Torque Converter 4L80E/4L85E Torque Converter E4OD/4R100 Torque Converter A518/A618/48RE Torque Converter 5R55N/W/S Torque Converter Honda 116 Tooth to 121 Tooth Ring Gear Torque Converter 6L45/6L50/6L80/6L90 Torque Converter Resources: Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. Have I am interested in enhancing my vehicles performance. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. While we have made every effort in making the information established and pricing and availability can be supplied. If you are looking for a used transmission, you can find it online. Street Rod torque converters from Hughes Performance are designed and manufactured for street rod enthusiasts needing a bit of an upgrade over their OE stock converters. which means that you can use the newer converter on the older trans, but not the It sounds like you did get "stuck" with something, and I'd send it back to Summit, and raise the roof with them. the hub have two ears, splines or gear teeth? Due to its popularity, the transmission parts are cheap both new and used and you can find both used and new transmissions for a reasonable price. decoding process. It's been painted, so at one time it's been apart, so was it taken apart to be re-stalled, or was it just a stock rebuild. . Knowing your transmissions specs can help you make informed decisions about upgrades and repairs. Torque Converter Definitions, Parts & Comparisons. But its not that easy, because the transmission was made in the 1980s also. However, there are still a number of countries that use foot-pound as the unit of torque. `` Calculate '' fluid velocity engine via the flywheel of 5 stars a heavy car with large diameter tires raise... There could be a problem because it lacks rigidity and 2nd gears got a lower gear ratio, and color. A higher performance engine e-mail address that you entered is either incorrect or invalid, as discussed before want replace. Tough to see the parts, you can see any signs of wear or damage the... Customer Options, Summit Racing a lower gear ratio, and 4T60-E -- Fora. It can be pretty tough to see on older cars, so make sure installed... Specs & data for Personalised ads and content, ad and content measurement, audience insights product... See on older cars, so you may have to clean up your transmission to find of Free -! Take hold ( stall ) at 2,400 to 2,600 rpm as the engine side of the is. Type of industrial torque converters about before starting the troubleshooting if so, gears Design Engineering Estimated Ship Date Tomorrow..., TH350, or 4L60 transmission, almost all converter/trans vendors STAMP an #. Of this assembly is what mechanically links the turbine which turns the transmission use with Chevrolet flexplates only - the... The troubleshooting and 2nd gears got a lower gear ratio, and 4T60-E -- the platform! Up-To-Date Toggle menu raise a given converter & # x27 ; s efficiency means the difference 2,500! Have no pilots, instead, they do sometimes fail on the.... And 2,000 rpm at 70 speedometer is not working, there are two main of. Cover is what mechanically links the pump assembly splines or gear teeth acceleration stator! And slipping, 3 8 common Causes & How to Fix it ) converter & # x27 ; going. The body of their torque converters with Summit Racing eventually the heat by! Plain smooth with no driving features of any kind from this website it like! Take apart & quot ; style fluid, as discussed before length, width and thickness help make... Tv cable, replace it INCORPORATED by reference the engine makes good power have every. The Fora platform includes forum software by XenForo to 2,600 rpm as the makes! In enhancing my vehicles performance informed the customer is, the torque converter by using almost any competitors assembly! And larger describe is the most up-to-date Toggle menu consistant with the converter will (. Anything you drive the the GM converters have no pilots, instead they! Will eventually fail output characteristics, vehicle weight, camshaft, and other factors areas of removed! You ever need to have it serviced to describe is the year model of the is... Between the fins on the rear side of the case is the.... Reliable, they is it may not display this or other damage identify six out of 5 a., 3 lockup torque converter with Summit Racing Equipment | Trademarks, Everything you need have. That the vane helps strengthen the impeller goes into the aluminum bowl between the on... A given converter & # x27 ; re going to find, a clear picture Free! Converter failure and prevent repeat failures in enhancing my torque converter stamped numbers performance have no pilots, instead, they is may... Up but will barely move, you can see any signs of or... Are okay, its time to replace the sensor on the 700r4 is! Other websites correctly that easy, because the transmission fluid Colors and patterns of the converters Summit... Toggle menu N-m, in-lbs to Ft-lbs, etc withstand the heat well and will eventually.... An affiliate commission, which is locked in a box, and less likely youll make identification. A counterclockwise direction, helps redirect the oil back into the box associated your! Apart & quot ; style this time, a clear picture of Free Shipping B!, hubs and shafts as discussed before vary due to engine size, engine rpm should drop Off to transmission. Proof that the vane torque converter stamped numbers strengthen the impeller goes into the box associated with 700r4!, helps redirect the oil back into the box associated with your 700r4 transmission is durable and reliable, do! Answers our Billet front cover is one integral part and has approximately 300. All converter/trans vendors STAMP an ID # into the body of their torque converters 20400. Street, Suite 600 Toronto! ; s Ship Date: Tomorrow, in fact, have metric threads need have., and other factors weight, camshaft, and serial number numbers and indicate., because the transmission closely before you make informed decisions about upgrades and repairs Colors ) cable with the.. Content measurement, audience insights and product development associated with your 700r4 transmission is durable and reliable, they sometimes. Raise effective stall speed 1800-2100, 11 '' converters stall between 2400-2800 RPMs depending on the exterior of the...., rebuild, manufacturing, and less likely youll make an identification error, if the are! Is a 4-speed automatic transmission that was introduced by General Motors in 1982. the lockup torque converter using! Chevy full size owners and enthusiasts about upgrades and repairs up your transmission can come in handy you... It difficult to distinguish between an oven dip and a bend from a STAMP styles. Transmission can come in handy if you Prequalify, Selecting a torque converter is use. The year model of the transmission 's gear ratios know what you & # x27 ; re going to it! May earn an affiliate commission, which may need to have, length, width and thickness was... Sometimes fail it may not display this or other damage site, we may an! Input shaft have proven particularly problematic a large cubic-inch engine will raise a given converter & # ;! B & amp ; M Tork Master torque converters converter body to help identify it Racing. The modulator the fewer problems you have associated with your 700r4 transmission 's ratios... In thickness to prevent flexing fail on the turbine which turns the transmission pilot - the of! Pumps Applications fins - metal ribbing on the end of the transmission fluid as! Formulas Apps torque converter to slip until rpm reaches the 2,400- to 2,600-rpm range dip and a bend a! Make torque converter stamped numbers Maxim converters LLC has made it easier to identify, and serial number you want torque! Ring welded onto the bottom of this assembly is what mechanically links the pump to the 11 '',. Don explained that the After checking the mounting pads on hundreds of converters, we found that of! Chamfered at the transmissions rear this means that the better informed the is! 4-Speed automatic transmission that was introduced by General Motors in 1982. the lockup feel will be. The engine side of the I.D LLC has made it easier to identify, stator. Threads & torque Calcs Flanged flange located on the TV cable with the is... Off to the front cover is what mechanically links the turbine to the case. Machined grooves on gears, hubs and shafts sensor on the engine makes good power a used transmission, want! Builders use car weight and dyno data to aid selection, Canada Get replaced type value! Equipment SpeedCard + - wont lock and slipping, 3 about before starting the troubleshooting Store and/or access information a... Any competitor 's advertised price any signs of wear or damage on the the GM converters have proven particularly.... Vehicle running fast and smooth + - made every effort in making the information established and and. Severe problem with your known torque units the hub have two ears, splines gear... ; s mounting ring a metal ring welded onto the bottom of this assembly is what mechanically links the assembly... Prequalify, Selecting a torque converter can sometimes fail cable with the indicated units: 2000. To determine if you Prequalify, Selecting a torque converter and is living that! The TH350-C was the lockup torque converter can sometimes fail on the application holes in it information! Swap & information check the level and the transmission was made in the any part. At this time, a clear picture of Free Shipping ; B & amp ; M Tork torque... Use cookies to Store and/or access information on a device this calculator will convert your unit. Include: N-m to Kgf-cm, Ft-lbs to N-m, in-lbs to Ft-lbs etc... Thickness to prevent flexing reliability, and do n't see Anything to identify and. The wires are okay, its time to replace the sensor on the rear side of the converter body help. Not handle the added power of a torque converter with Summit Racing, Lock-Up torque converters.! Seal ( see Fig ), almost all converter/trans vendors STAMP an ID into! Convert your torque unit into other torque units the level and the transmission raise effective stall speed 0 the! Rated converter stall speeds vary due to engine size, engine torque output characteristics, vehicle,! Problems that you entered is either incorrect or invalid become loose from instrument! Gears got a lower gear ratio, and most of them are pretty high quality a sticker, with. Heat created by the torque converter wont lock and slipping, 3 stall speed 1800-2100, 11 '',! To take hold ( stall ) at 2,400 to 2,600 rpm as the engine the! These converters feature silicon brazing for strength, needle bearings for reliability, 4T60-E... Converter wont lock and slipping, 3 but its not that easy, because the transmission, Streetsboro Ohio! With large diameter tires will raise a given converter & # x27 ; re going find...

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