Th400 Output Shaft Spline Count

I picked up a core 4wd TH400 with the tall CUCV style 208 adapter. Cast Iron Intermediate plate. Keep in mind when searching based on transmission model that some transmissions have several different output shaft spline counts, like the GM T5 27 spline and Ford T5 28 spl. The transfer case and tail housing are essentially impossible to find. gear set and output shaft. Notes: 1 1/8 inch 10 spline input shaft. The TCI® SUPER StreetFighter® Transmission for Chevy engine applications is tough enough to withstand the rigors of the toughest street machines up to 875+ horsepower with a non-supercharged system using pump gasoline. See TH400 Kit: Big block Chevy and GMC. The rear tailhousing bolt pattern remained the same, but its indexing bore diameter was changed. Though not as strong as a TH400 it takes plenty of abuse and works well in near stock form. This adapter kit is designed for exclusive use with the GM TH400 automatic transmission. The 700R4 was introduced in 1982 with a 27 spline output shaft, and was a weak point. So I would be swapping the 32 spline 4L80E shaft into the TH400 for the 10 spline Quadra-Trac shaft. TH400 32 Spline 1350 U-joint Series 5. I have done some searching but am still left a little clueless. I am trying to educated myself a little more on my Jeep. The factory output shaft has a spline count of 32 spline and had various output stick-out lengths / 1. ) Remachine the 203 output shaft with 32 splines. Our award-winning history of innovation and expertise ensures we provide quality craftsmanship as we serve our customers with knowledge and integrity. Increased shaft diameter from 1. Ok so I was wondering what the difference is between the 2wd and 4wd models of the th400. A slip yoke counterbore is a short lead without spline in the end of the yoke. Using the pan bolt pattern is the easiest way to identify the TH400. 250" and a "Texas-shaped" oil pan underneath it. Find Automatic Transmission Input Shafts with TH400 Transmission Type and get Free Shipping on Orders Over $99 at Summit Racing!. New and Used Car and Truck Parts and Accessories On Sale Automotive Parts and Accessories. Experience the thrill and ease of tailoring your Truck or Jeep with our Guaranteed Lowest Prices on all Drivetrain & Differential products at 4WP. Gm Turbo Th400 Trans Slip Yoke Muncie M21 T10 1350 31 Spline Count 3 3 2431x. org The input shaft was changed from 27 spline to 30 spline on the 700-R4, not the output shaft. To verify spline count, always count the splines on the transmission output shaft. New OEM AC Delco gears are used in Muncie, GM T10, GM Super T10, Saginaw 3 & 4 speed, GM T5, Powerglide, 200 & 350 transmissions. shit so then a transfer case off of a 700R4 won't work on a TH-400 buddy has a chevy truck with a TH-350 and a NP-203, he was wheeling and hit the tcase on a stump and cracked the TH350 housing (he has less then a 1000 miles on a $1400 rebuild) the crack is like 6 inches longs. I also with thru the pile of output shafts, the only other 4x4 output shaft also measures one and a half past the extension yolk. The output spline on the TH400 is finer than the 27-spline shaft in the Powerglide, TH200-4R and the TH350, so a new 32-spline yoke would be needed for the driveshaft. Sonnax performance forged slip yoke T3-3-2431CBHP for 1350 series u-joints is designed specifically for TH400 transmission output shafts which are threaded on the output end. OR, just pull a th400/np241 combo out of a 3/4 ton burb or k20. C6 4x4 Output Shaft Measurements 700R4 Input Shaft Spline Count TH350 4x4 Output Shaft Measurement TH400 4x4 Output Shaft Measurement Ford Transmission Installation Instructions 700R4 Speedometer Gear Types Speedometer Gear Calculator 4L60E Identification, What type of 4L60E do you have?. Locate Th400 Yoke on sale below with the biggest variety of Th400 Yoke anywhere online. I am looking for a slip yoke for my 65 TH400 that is mountes to a 425 Olds. Billet tuff torque input shaft, turbo or glide spline. Appearance may vary. The factory TH400 output shaft needs a 15-spline bull gear, and the poster above says that there's none that's compatible with the D18. M22s built after 1970 have 26-spline input shafts with 32-spline out- put shafts. 60's-70's cars with 27 or 32 spline output shaft and mechanical speedometer. One of the most popular drivetrain mods done to early Mustangs is to swap out the non-overdriven three- and four-speed transmissions with the later-model overdrive T-5 five-speed. These shafts require some minor machining of the stator support to accommodate the included turbo support bushing. Anyone know the input and output spline count on a 2005 NP246 transfercase? And how to determine the year of a np241 that came behind a TH400 trans that does have a 2 wire hookup VSS in the tailshaft of the transfer case?. Find Yokes with TH400 Transmission Type and get Free Shipping on Orders Over $99 at Summit Racing!. Price: $159. The Turbo-spline shaft allows installation of a 30 spline Turbo-350/500 converter in your Powerglide. Fewer clutch plates, smaller output shaft (same spline count as a 350) 375B = heavy-duty 350. The TH400 has a case length of 24. New and Used Automotive Parts and Accessories On Sale. The OEM forward clutch housing is bored out and fitted with an oversize 40 spline input shaft, vastly increasing surface area at the interface, eliminating housing failures. 125 PRECISION SHAFT Super T10. 1965 up Gm Chevy Th400 Transmission Output Shaft 2wd Bolt On Yoke Thread. Be the first to write a review. th400 output question Has anyone cut the output shaft on a 2x4 tranny to work on a 4x4. turns cutting edge technology into a race winning tradition. To install a 203 range box on a 700r4, you would need the 27 spline box, plus the factory adapter for the th350 to the 203. Looking at Novak's chart of gear interchange, it appears that's not strictly correct. The factory output shaft has a spline count of 32 spline and had various output stick-out lengths. getting short on cash right now. To keep the cost down, I need to buy these parts in a lot with min qty of 5 or more. 2WD or 4WD? Will need different transfercase if 4WD, as the output shaft spline count is different. Specifically designed to replace the factory bolt on yoke for T-400, 4L80, 4L85 Truck Transmissions with the Threaded Hole in the center of the Output shaft. 125" 10 spline or 8. The only difference in the short two wheel shaft and the short 4X shaft is the, speedo output on the 2X shaft tail housing and the speedo gear drive on the output shaft. TH700-R4's rear mount is 2" to the rear of that of the TH350 short tail. fits several transmission models with a 32 spline output shaft. These yokes are made in the USA, include a Spicer u-bolt kit, and have the end chamfer required to fit 32 spline Atlas applications. The th400 output shaft is 32 splines and the Dana 300 input shaft is 23 splines. Tremec 26 Spline Input Shaft for 03-04 Cobra T56 Transmissions, a much stronger upgrade over the stock 10 Spline shaft. Find TH400 to NP203 adapter. Provide output shaft spline count when ordering. input gear of the new process transfer case. You need to count the splines on your transmission output shaft. The stock Dana 20 output shaft is a 1-1/8” diameter 10 spline, and our new output shaft is a larger 1-3/8” diameter 32 spline output. 015 shim sets the endplay right where it needs to be. The output shaft length and spline count are unique to the Borg-Warner Quadratrac. The Novak Guide to the GM 4L80E Automatic Transmission Introduction. The 700R4 was introduced in 1982 with a 27 spline output shaft, and was a weak point. A variant of the THM400 known as a THM375 is a THM400 with a mid length 27 spline output shaft that mates to the smaller THM350 27 spline drive shaft yoke. The stock shaft is removed from the clutch drum on a CNC mill. 5L Diesel Engine Discuss the 6. Initially, the TH700R-4 came with a 27-spline input shaft from 1982-1984. The main difference lies with the transmission mount location, which is in just about the same position on the 200-4R as a TH400. Spline count; Spline size (corresponds with major spline diameter of transmission output shaft) Centerline of u-joint to end of spline measurement; Ground hub diameter (the diameter of the round shaft that slides into the transmission, the transmission output seal seals against this round surface). NEW! Use this TCI Speedometer Calculator to find your tooth count before ordering. 13 gearsif not ill quess i would have to upgrade to a 32 spline shaft and buy a 205 apadater and get a 205. Yoke Muncie M21 T10 1350 31 Spline Count 3-3-2431x Th400 Transmission Threaded Output Shaft For Bolt On. Your choice of shift lever. It uses a 23-spline input shaft and has a driver’s side front output. Denny's Driveshafts Slip yokes for General Motors automatic and manual transmissions in in 1310 1330 1350 and 3R series for 27 and 32 spline Powerglide T-350 T-400 Muncie Borg Warner 4L80 4L60 700R 200R M20 M21 M22 T-5 T-10 T-56 chrome moly and forged for high performance street and race car. The humble beginning of Advance Adapters started in 1971. Provide output shaft spline count when ordering. I want the high spline count input because I have heard that the 10 spline input is weaker and I do not want to run the coupler between two male shafts (TH400 output and. Shop with confidence. and Muncie M21 all have the same 27-spline output shaft. I have spoken to a few drive shaft specialists around the country and none of them can tell me why the manual VL has the yokes at 90 deg. TH700-R4's rear mount is 2" to the rear of that of the TH350 short tail. B&M Street/Strip Automatic Transmission - Buick, Oldsmobile, Pontiac TH400. The input shaft is permanently located in the drum by a shoulder stop and snap ring. Part # Series Spline Size Spline Count Length - Center to End Seal Surface. This adapter kit is designed for exclusive use with the GM TH400 automatic transmission. Now you have rollerized the output shaft. Hello, I am in need of a custom output shaft for a th400. Fewer clutch plates, smaller output shaft (same spline count as a 350) 375B = heavy-duty 350. A TH400 has a 32 spline output, while a 700R4 or a TH350 both have a 27 spline outputs. Replacement Auto Parts On Sale - New, Used and OEM Automobile Components Available. Generally had 21 spline output but 23 spline possible. 250" and a "Texas-shaped" oil pan underneath it. Now the spline count is 27 on an R4 and 32 on the 400 so the T-case will need to be changed too. Find TCI Super StreetFighter Transmissions 211005 and get Free Shipping on Orders Over $99 at Summit Racing! TCI Super StreetFighter transmissions bridge the gap between the StreetFighters and full Competition series transmissions. Yokes and Flanges. Sonnax performance forged slip yoke T3-3-2431CBHP for 1350 series u-joints is designed specifically for TH400 transmission output shafts which are threaded on the output end. HR-1 (by BW) was the tranny used by Porsche/Audi 121cid and it has a unique bolt pattern. 4L80e/TH400 output shaft FAQs Cameron Vic. It has a 27 spline output shaft and is 34. Th400 Yoke The car dealership is among minority staying individuals in America that you still have to regularly haggle with. The TH400 transmission was used between 1964-1990. The input shaft is permanently located in the drum by a shoulder stop and snap ring. I live in the foothills of the Sierra th400 to sm465 to np833 - Diesel Place : Chevrolet and GMC Diesel Truck Forums. BTE Powerglide Vasco Input Shaft With Turbo Splines (3 Bushing/Ringless) BTE's hardened input shaft is constructed from Vasco 300 heat treated steel. The output shaft looked small to me but I loaded it up anyway. no guys, i am using '94 47rh auto trans. Nothing bolts up in place of the Quadratrac except another Quadratrac. COUNTERBORE (splines removed) in end of barrel 2 inches deep; Length to center of u-joint Dimension #1 = 7 5/8 inches. Replaces 4" tailhousing. Jeep versions of the TH400 might not be the best to work with for a couple reasons. extra capacity. Adapter kit includes - Adapter housing, 27 x 23 spline spud shaft, snap rings, bearing, gasket, o-ring, and fastening hardware/instructions. Th400 To Np205 Adapter. Chuck at FLT has been using them for a few years with excellent success. 5 x proper length). The 700 is approximately the same length as a "medium shaft" 350 (6" long tail housing), which came as standard equipment in many GM trucks in the '70's, which is about 3" longer than the common "short shaft" 350 that came in many GM Cars, and trucks, and the output shaft on the 700 is the same spline as the 350, as well as the 200 transmission. Also, the TH400 yoke with its 32 spline count will work with the 2 wheel drive version output shaft on the 4L80e. Providing Expert Advice with over 35 Years of Experience and Free Shipping on Orders Over $75. What is the difference between a TH400 out of a chevy and a 400 out of a Jeep? What exactly is it called out of a Jeep? Is there any advantages over one or the other? Any input would be appreciated. 5L Diesel Engine Discuss the 6. - Count the teeth on the speedometer drive gear, the one mounted on the transmission output shaft - Determine your axle ratio - Compute the correct number of teeth on the driven gear with this formula. Information On Car and Truck Repair, Parts and Services. To verify spline count, always count the splines on the transmission output shaft. Nicklatech- is the spline count different, not 32 spline? From my research converting a 2wd 4l80e to 4wd is pulling off the rear housing and if the output shaft is fully splined i can cut to length to attach the transfer case and round adapter. Would a piece from sayyyy a Pontiac car that had a Pontiac TH400 fit into a Buick SP 400? I guess certain parameters come into playoutput shaft dia, spline count, OD of the yoke shaft to accomadate the ID of the Buick tailshaft seal. and Muncie M21 all have the same 27-spline output shaft. TH700-R4 is 3" longer than the TH350 short tail. Is the output shaft diameter/spline count on the e4od the same as the c6? If the pattern and output shafts match up, then I need to make sure that the amount the shaft sticks out the back of the trans would allow for the DNE2 to mount flush with the back of the trans. Manufactured in-house by BTE, this shaft is not only strengthened for up to 2500 horsepower applications, but it also features a high efficiency cooling circuit to transfer fluid from the torque. Modified front pump converter charge. This allows the bushing to wander into the extension housing, leaves the output shaft unsupported, and may ruin the governor gear and cause case damage. Description. this is a 1310 series, 32 spline transmission slip yoke for various year gm short tail th400 transmissions. What is the input spline count on. These shafts require some minor machining of the stator support to accommodate the included turbo support bushing. The Sonnax yoke features a 1/2" counter bore to convert these shafts from a bolt-on style to a slip-style yoke. Edit: if it did work i'll be pssed because I just got done making a switch that wasn't necessary. 1987 was the year GM transmissions began using the alphanumeric designations. TH400 will bolt right up with a new torque converter of course. Again, whether RWD or FWD, need a different rear driveshaft, as the 700R4 that era is 27 spline output, TH400 is 32 spline. Some slip yokes have missing splines. The TH350 and 200-4R share both the same length of 27 11/16″ and width at the bellhousing of 19 1/8″. I want to do 70mph without killing the motor and a twin stick 205 seems like a good idea. Check out this guide, which makes picking high and low ranges easier, on off-roadweb. ZF 6 output shaft 32 or 26 spline? Determining Spline Count for Torque Converter. Notes: Two piece clamshell case and five bolts to bellhousing. * The Input Shaft is permanently located in the drum by a Shoulder Stop and Snap Ring. The Turbo 400's input shaft is an industry winner because it is a tough survivor in stock high-performance applications. Another output shaft used with 4WD is similar in length to the one used with the 6" tailhousing when coupled to an NP208 transfer case (1980-'86 Chevrolet/GMC 1/2 4 x 4). Could be used as a basic guide for those wishing to swap a 700r4 in place of a three speed transmission. 125 PRECISION SHAFT Super T10. No, the spline on the manual 205 will be different than the th350. Provide output shaft spline count when ordering. It just sounds like it's (output shaft) a lil' too small. The th400 is a 32 spline. Driveshaft spline count will both help identify the differences between the TH-350 and the TH-400 transmissions and make a swap work. Minor stuff like that is part of any project like this. The Sonnax yoke features a 1/2" counter bore to convert these shafts from a bolt-on style to a slip-style yoke. This was used behind later model SM465 trannies and later TH400 trannies, from about '85 to '91 in straight axle 1-ton trucks. The factory output shaft has a spline count of 32 spline and had various output stick-out lengths / 1. Output Shafts made from 9310 Vacumelt Steel, radius increased to protect areas prone to stress fractures 47RH 4x4 Output Shaft: #618101 A518/A618/47RE/48RE 29 For hydraulic governor style A518/A618/47/48RE Spline 4X4 Output Shaft for transmission only. Input shaft is manufactured from Aermet 100 steel billet blanks, the strongest practical material available for automatic transmission shafts. Ok, made it out to the shed to measure the output shaft, it sticks out about an inch and a half. I have done some searching but am still left a little clueless. Front pump bearing kit. We produce our output shafts in the Heavy Duty 32 spline configuration. Questions: 1) what is the spline count on the output shaft of the 4L8e? 2) Is this trans as tough as the TH400? 3) Who makes a manual valve body for the 4L8e? Comments: The TH400 has an huge aftermarket, you can get a reverse manual valve body specifically for offroading, which allows for compression breaking, this seem. Initially, the TH700R-4 came with a 27-spline input shaft from 1982-1984. This is the strongest way this transmission can be built in 2wd. Seal Pinion. 1965-70 M22 2. Though not as strong as a TH400 it takes plenty of abuse and works well in near stock form. 1310 Series 32 spline T-400, 4L80, 4L85 Light TRUCK Transmission Slip yoke. not that it matter much, I guess. Usually the. 5 clutch high gear drum. While salespeople and also high-powered businessmen may like the difficulty of working out a great offer, the typical person usually discovers the process difficult and also exhausting. 5” & 5” stick-outs. Also note that the proper spline to count is the small input shaft as the larger shaft is the stator shaft and all of those are 27 spline, so be sure to count the smaller diameter shaft. Deep cast alum. Found 3 different 4x4 700R4's all from 91 k5 and Silverado's. Information On Car and Truck Repair, Parts and Services. GM’s goal with the Muncie four-speed was to produce a better shift employing larger synchro cones. iirc, the 400 only came with 32 spline output shaft. Our Super Shaft (#207148 - Patent #6,892,533) is the only ringless Powerglide input shaft that still provides the OEM lube circuit to properly lubricate your transmission and maintain proper converter charge pressure for peak performance. Determine which side of the vehicle the front output shaft is situated on. Driveshaft slip yokes provide an important link in today's driveline and chassis combinations. The HydraMatic can be adapted to the popular Jeep (and many IH) transfer cases, including the:. Hello, I am in need of a custom output shaft for a th400. Th400 Yoke The car dealership is among minority staying individuals in America that you still have to regularly haggle with. Th350 has the vacuum modulator in the back, and the TH400 keeps it on the side. Some 700's have mechanical speedometers that should hook right up to what you have now. Kevin, a t-10 tranny takes the same 27 spline yoke as a th350, t-56 and the 4l60. Notes: Two piece clamshell case and five bolts to bellhousing. Providing Expert Advice with over 35 Years of Experience and Free Shipping on Orders Over $75. The humble beginning of Advance Adapters started in 1971. To verify spline count, always count the splines on the transmission output shaft. GM NP208C input shaft. The output shaft kit is approximately 1. What's My Transmission & Slip Yoke? Transmission slip yokes are manufactured with several U-joint series, so it is important to choose the U-joint that matches your horsepower and torque requirements. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon. good luck and remember to get all GM parts next time. 250" and a "Texas-shaped" oil pan underneath it. Cutting off 1/4" of yoke still left some travel to the seal, and barely allowed bolting up the rear u-joint. Input shaft is manufactured from Aermet 100 steel billet blanks, the strongest practical material available for automatic transmission shafts. Standard transmission and transfer case parts catalog Catalogue de pieces pour transmission manuelle et boìtier de transfert Catalogo de repuestos para caja de. Funny thing, they never changed the input shaft on the 200-4R, and the aftermarket stuff for those is still 27 spline. Swapping any other transfer case requires a different transmission output shaft, and the output shaft is the very last thing to come out when you disassemble the transmission. To quickly find your slip yoke, use the filters below for transmission model, spline count and more. All 200-4R transmissions have a 27 input shaft spline count. This adapter kit is designed for exclusive use with the 2WD GM TH400 automatic transmission. Be the first to write a review. NOTE: * Figure A shows the input shaft option with lubrication circuit. Some slip yokes have missing splines. Yes it is longer and will require a shorter driveshaft but uses the same output shaft spline so your yoke is OK. We have had them in several 800hp+ Silverados and Escalades that have swapped to a 4L80E with the NVG-149 Transfer case. Unfortunately, the only way to know for sure is to remove the transmission's side cover, and count the teeth on the main drive gear located at the front of the transmission. Jeep versions of the TH400 might not be the best to work with for a couple reasons. In 71 they went to a 26 spline input shaft and a 32 spline output shaft (same as TH400). The TH400 was a bigger (physically) and stronger (made of cast iron instead of aluminum) transmission; as such it had a bigger stronger rear yoke to fit the bigger stronger out put shaft. Can you see past the seal to see what is coming in contact with or just remove the "end cone" and see what the obstruction is. These Turbo 400, Forged 4340, 1 piece output shafts are brand-new replacements and come with extra-long splines and markings so they can be cut to Powerglide length all the way down to the shortest 4x4 length. 27 spline also. See TH400 Kit: Big block Chevy and GMC. Again, whether RWD or FWD, need a different rear driveshaft, as the 700R4 that era is 27 spline output, TH400 is 32 spline. All transfer cases were available with. Install a GM input gear into the ford case, so spline count matches. but they sit level unlike a jeep th400 which is clocked so t-case sits right. For 45 years, Advance Adapters has designed, engineered, and manufactured unsurpassed Powertrain and 4-Wheel-Drive after market products. This TCI StreetFighter transmission. Driveshaft spline count will both help identify the differences between the TH-350 and the TH-400 transmissions and make a swap work. It has a 27 spline output shaft and is 34. What’s My Transmission & Slip Yoke? Transmission slip yokes are manufactured with several U-joint series, so it is important to choose the U-joint that matches your horsepower and torque requirements. This shaft has a larger outside diameter than the OEM shaft and requires the use of APG-28154SBS Stator Support‚ Large Bore. Internally the clutch packs originally had fewer friction plates. Buy TH400 input shaft for my NP203, machine t-case housing for larger 32 spline shaft. Another output shaft used with 4WD is similar in length to the one used with the 6" tailhousing when coupled to an NP208 transfer case (1980-'86 Chevrolet/GMC 1/2 4 x 4). Standard transmission and transfer case parts catalog Catalogue de pieces pour transmission manuelle et boìtier de transfert Catalogo de repuestos para caja de. T3-3-2431CBHP Forged Chromoly 1350 Series 32 Spline Transmission Slip Yoke 2060108-CM -- • TH400, 4L80-E, Also fits BorgWarner T-10 & Muncie Sonnax performance forged slip yoke T3-3-2431CBHP for 1350 series u-joints is designed specifically for transmission output shafts which are threaded on the output end. 60's-70's cars with 27 or 32 spline output shaft and mechanical speedometer. Remove and discard the 3 tab case washer and the 4 tab TW on the output shaft. Now the spline count is 27 on an R4 and 32 on the 400 so the T-case will need to be changed too. Northern Drivetrain is pleased to announce the arrival of our Forged 1350 Series and 1410 Series u-bolt style yokes that fit the NP205, NP203, and Atlas 32 spline output shaft applications. Th400 Yoke If it has been some time because you have actually checked out any new automobiles, after that you may be in for a pleasurable surprise when you view the most recent technology. ZF 6 output shaft 32 or 26 spline? Determining Spline Count for Torque Converter. Our Super Shaft (#207148 - Patent #6,892,533) is the only ringless Powerglide input shaft that still provides the OEM lube circuit to properly lubricate your transmission and maintain proper converter charge pressure for peak performance. The rear mount is further back and will require relocating the trans crossmember. It has a 27 spline output shaft and is 34. Replaces 4" tailhousing. Reviewing the mechanics of this again will show that the planet pinions of both planetaries transfer the torque from the input shaft to the output shaft. To install a 203 range box on a 700r4, you would need the 27 spline box, plus the factory adapter for the th350 to the 203. The output shaft, plug, and thrust washer could be retrofitted back to the 1974 model year, as a group. 5" long overall in the 2WD version. You have to match the yoke to the output shaft size (spline count). Some 700's have mechanical speedometers that should hook right up to what you have now. Billet tuff torque input shaft, turbo or glide spline. 1310 Series 32 spline T-400, 4L80, 4L85 Light TRUCK Transmission Slip yoke. But Dodge just made two lengths of output shaft, that I´ve encountered, and one output shaft diameter and spline count (in trucks). 'HD' is cast into the bellhousing in medium size letters. Now you have rollerized the output shaft. With the powerglide out of the Camaro, we lined it up with the 200-4R to illustrate that the overall length of both units is the same, as is the output spline count- that means we can retain our factory driveshaft. so you can bolt a regular chev bolt-on yoke th400 to adpter, if you are going to run a chev motor. From the bearing boss back, the 31 spline output shaft (shown on the bottom) is quite a bit larger in diameter. 400-2431HP TH-400 Yoke, stock length, 1350 U-Joint Items Oil Pans and Components Output Shaft Support Components Spline Tooth Count: 32. Late 1984 and newer 700R4 / 4L60 and 4L60E transmissions have a 30 spline count. One of the most popular drivetrain mods done to early Mustangs is to swap out the non-overdriven three- and four-speed transmissions with the later-model overdrive T-5 five-speed. and the TH-350 use the same 27-spline output shaft and are. We also offer input shafts that will allow the use of a 17-spline Powerglide converter with a Turbo-350/400 transmission. Undercuts behind the splines are eliminated, resulting in increased spline length and diameter, increasing spline engagement at the overdrive planetary carrier interface. Some slip yokes have missing splines. 00 * Marked fields are required. Rear Output Shaft Seal. its not a sled puller or track truck, just a solid daily driver, something a little different. I know regardless I'm goin to run a NP205 t-case. The factory output shaft has a spline count of 32 spline and had various output stick-out lengths / 1. description. We recommend the powerglide spline (17) input shafts made from quality steel at power levels under 700 horsepower and 600 ft lbs of torque. th400 output question Has anyone cut the output shaft on a 2x4 tranny to work on a 4x4. The shafts that are "X'd" out are not useful for anything but their factory application, if yours has that and you need to adapt it, you'll have to change output shafts or change transmissions. Sonnax performance forged slip yoke T3-3-2431CBHP for 1350 series u-joints is designed specifically for transmission output shafts which are threaded on the output end. Yokes are available in standard length for most street applications with minimal suspension travel to extra-long for racing suspensions that have a radical amount of travel. The NP 208 has a low range of 2. We must have the input shaft spline count when ordering a converter for a 200-4R, 700R4, 4L60 or 4L60E transmission. Output shaft is made from 9310 Vacumelt high strength billet steel. This adapter kit is designed for exclusive use with the GM TH400 automatic transmission. your transfer case has 27 splines on the input shaft. 00 Advanced Adapters GM 4WD Th350 3 Speed Automatic Transmission to S-Series Truck Transfer Case Adapter Kit. I already have one of these in my car and I do not need this one. Looks like the easiest thing to do would #1, the coolest #3, and the biggest headache #2. 250” and a “Texas-shaped” oil pan underneath it. BTE Powerglide Vasco Input Shaft With Turbo Splines (3 Bushing/Ringless) BTE's hardened input shaft is constructed from Vasco 300 heat treated steel. Replaces 4" tailhousing. Custom Drive Shafts:. The first is a main case casting number. Maybe there is a spud shaft that goes from the 32 spline output to the 15 spline bull gear. Seal Pinion. Jeep versions of the TH400 might not be the best to work with for a couple reasons. 60's-70's cars with 27 or 32 spline output shaft and mechanical speedometer. The transfer case and tail housing are essentially impossible to find. TH700-R4 is 3" longer than the TH350 short tail. Like the StreetFighter units, these are equipped with 100 percent tested, manual/automatic valve bodies. transmission case. The TH400 was a bigger (physically) and stronger (made of cast iron instead of aluminum) transmission; as such it had a bigger stronger rear yoke to fit the bigger stronger out put shaft. Also around the 71-72 timeframe they started putting Super T-10s in GM cars. However, the rear output shaft is not as strong as it could be. 5 clutch high gear drum. Now post 86 sm465 can have the 32 spline but in order to find a 205 that would just bolt up you need a 205 off a 400. Either the output in the transmission can be changed to 23 splines which in my opinion is a downgrade or the input in the transfer case can be changed to 32 spline to match the 400. Cutting off 1/4" of yoke still left some travel to the seal, and barely allowed bolting up the rear u-joint. The TH400 transmission was used between 1964-1990. Replacement Auto Parts On Sale - New, Used and OEM Automobile Components Available. No you will not be able to use the stock drive shaft or propshaft. 190677Automatic 3-Speed TH 375 and TH 400 9″ Tailhousing. your transfer case has 27 splines on the input shaft. This was used behind later model SM465 trannies and later TH400 trannies, from about '85 to '91 in straight axle 1-ton trucks. 3 V6 engine, 2-Wheel/Rear Wheel Drive - SFI Certified Bellhousing. The version bolted to the Quadratrac transfer case uses a unique bolt pattern and spline count that makes in not useful for other applications. BUTyour th400 output shaft would be 32 spline unless a 27 spline th400 (rare) from a chevy usually ss truck was used. Notes: 1 1/8 inch 10 spline input shaft. 4L80e/TH400 output shaft FAQs Cameron Vic. I have seen this in th400 shafts. I know regardless I'm goin to run a NP205 t-case. TH350 and TH200-4R use the same yoke. Kevin, a t-10 tranny takes the same 27 spline yoke as a th350, t-56 and the 4l60. The TH400 has a case length of 24. (1 2) vetteman9368 on 02-24-2004. Automatic 3-Speed TH 375 and TH 400 9″ Tailhousing. Not only does. What is the input spline count on. Shop with confidence. 'HD' is cast into the bellhousing in medium size letters. Although the later 30-spline version is more desirable, both units can be interchanged if a torque converter with the proper spline count is also used. Th400 Yoke The car dealership is among minority staying individuals in America that you still have to regularly haggle with. My spline diameter is 1,355 and I have 32 Splines. The Turbo 400's input shaft is an industry winner because it is a tough survivor in stock high-performance applications. Billet steel high gear hub. The Sonnax yoke features a 1/2" counter bore to convert these shafts from a bolt-on style to a slip-style yoke. We also offer input shafts that will allow the use of a 17-spline Powerglide converter with a Turbo-350/400 transmission. Spline Count 30. (This part I have not personally verified, but a rebuilder claimed it was possible. com/v/ACC-Performance/082 -----. 32 splines fits. Found 3 different 4x4 700R4's all from 91 k5 and Silverado's. which has a spline count for the torque converter on one end and an. Increased shaft diameter from 1. tech tip: this item is intended for most gm "short tail" th400 applications which requires a counterbored (splines removed from the end) slip yoke. Used on Chevy and GM TH400 automatics with long tailshaft housing.