Th350 torque converter won t seat. Aug 10, 2011 · Torque the flexplate bolts to 55 ft.

Th350 torque converter won t seat. DO NOT use bellhousing bolts to pull the transmission up to the engine, make sure the bell is perfectly flat against the engine before tightening any bellhousing bolts. I recently bought a B&M Torque master 2500 torque master converter. Jan 15, 2008 · Th 350 no no no put torque converter in trans ,turn till there clicks of it popping in . I recently overhauled this tranny and picked a Hughes 12” 2500 stall converter to use with it. Sometimes the pump gear will turn with the converter. Get the ultimate power upgrade for your vehicle now. When engine is off, there is a shift position (I'm assuming Feb 7, 2023 · Yes. Mar 17, 2018 · I actually pulled the tranny back about . 3/8"-16 will thread into the M10 but be loose feeling going in and won't hold a full torque load when tight because the 10mm hole is slightly larger. Experience smoother shifts and improved acceleration with this must-have upgrade. 0 Engine & Drivetrain Mar 14, 2023 · Symptoms Of A Bad Torque Converter The most common symptom of a bad torque converter is a slipping transmission during acceleration. When i put the gas to the floor and apply the breaks it sit's at 1200 RPM and doesn't go Mar 18, 2018 · So the guy who rebuilt my trans said the torque converter should be seated when the pads measure 1" back from the bell housing with a straight edge. fluid into the converter and installed it on the T350 input shaft as far in as If the torque converter was not seated, then it would have been very difficult to install the torque converter bolts. Don't forget to put some fluid in before you seat it. This should be Nov 2, 2009 · I have a TH350 that I cannot get out of gear or keep from stalling at stops. As always, I fully seat the converter, bolt the trans up and give it a good spin or two before pulling it forward Automatic Transmission - All about Flexplates, Converters, Transmissions and Spacers - When installing a different (non-stock) transmission there is often confusion over what flexplate to use and whether a spacer is needed. Jan 26, 2016 · 265K views 9 years agoDescriptionmore Aug 28, 2024 · A torque converter is a critical component in automatic transmissions, responsible for transmitting power from the engine to the transmission. Problem is, now it goes back and forth between running better than ever and then not wanting to shift out of first gear. For your TH350, this spec is 1. When I got the car, the TV cable was disconnected and the wiring for the lock up long gone. The car does move forward and backward. SBC 327 nearly stock. 5" - TH350/TH400 $769. However, determining if the torque converter is seated correctly can be a challenging task. Nov 6, 2023 · I'm in a debate with myself about a transmission change. If there is an excessive gap, greater than 1/8th inch i believe is what Jul 12, 2019 · The torque converter in my "T" seems to have no stall. This may help. 50" and 10. Identifying internal components. Using the aid of a helper, stand the transmission on the tail shaft and carefully install the torque converter onto the transmission. Jan 19, 2008 · Hey people i'm new here and need some advise. By paying attention to warning signs such as strange noises and transmission fluid leaks, you can address potential issues early on and prevent further damage. The torque converter simply won’t seat fully into the final position which I believe to be the pump (the portion that the part of the TC with opposite flat sides sets into). I'm new to American iron & my questions are: 1, Is it really all held together with those 3 little bolts? 2, DO I just fill it up with trans Hughes Performance Torque Converters - Today we're covering how to properly install a torque converter into an automatic transmission. Proper seating of the torque converter is crucial to ensure smooth and efficient operation of the transmission. You didn't mention the horsepower of your motor, or more importantly the amount of torque it produces. 73 posi-traction rearend in place of the open I tested the Torque Converter Turbo 350 and was blown away by its performance. This is the first transmission swap I've ever done, so at the moment happy it's working at all! Not fully seating the converter can lead to big problems if you get the engine/trans installed and then cannot turn the converter to put in the bolts because Mar 25, 2014 · All times are GMT -4. Converter is seated in the crank snout and will move no more. Save yourself time and trouble by watching this video on the torque converter and the rest of the series. When and after you tighten the bellhousing bolts, you should be able to spin the converter. I replaced a stock TH350 converter with a Jegs 2200 stall converter 13" diameter and the mounting holes do not line up between converter and flex plate. If bolted to the flywheel, it should rotate with the engine. I called a local transmission repair shop and they told me to bring it in and they would pull it off for $10-$20 depending on the time it took them. I did A LOT of research on bolting the newer LS motor to the older style TH400 transmission during my swap, most […] Sep 30, 2021 · Do you think that is the original trans or is a later model possibly with a lockup torque converter? Does this TH350 have and electrical connector on the driver's side? it will be a small square 4-pin connector facing upwards toward the floor pan just over the top of the oil pan rail, just behind where the shift linkage hooks up. Carefully align the dowel pins (and converter studs if any) with the block and mount the transmission to the block. Jun 5, 2005 · Only after I started my car up did I realize that the problem must be the Torque Converter. A couple of weeks ago I decided to take a drive. Stupid question here guys, could the absence of the 1 bolt be causing my tranny to not go Mar 26, 2025 · Good afternoon everyone, I am swapping out my ST300 for a TH350. I'd like to put a 200-4R in place of my current Muncie 4 speed my avatar car. Sometimes, your car won’t even move when the converter is bad. Definitely improved the situation of my engine wanting to die when stopping in gear. 375", while the thread pitch is nearly identical. When engine is on, transmission won't engage driveshaft in any gear (R-D-1-2). May 30, 2022 · The torque converter was installed correctly and is brand new less than 100 miles on it it’s a 3000 stall torque converter, I have a local trans guy who builds high performance transmission th350 for 799$ out the door . " I don't know what tranny you May 8, 2017 · So I mated up my new 9. The modulator is a small can on the rear of the case on the passenger side. not Nov 11, 2024 · May not hear 3 clicks for seating converter especially if torque converter is new and tight. Order now! Jan 15, 2003 · TH350 torque converter problem?? Engine & Drivetrain Apr 15, 2009 · That bushing can prevent the torque converter from seating against the flex plate. 2) When installing the Converter, the TH350 will not marry to my engine unless the grooves on the Torque Converter's shaft are properly aligned, otherwise, the converter gets in the way of the engine to transmission bolts. 5" - TH350/TH400 $1,799. 394" diameter, the 3/8" is . Pump will not go onto Support us on Patreon: http://www. i have a 350 motor that came with fly wheel and torque converter attached not sure of what tran was bolted im thinking a 2 speed or th350 . Is this converter defective? Thinking about installing a 1500-2000 stall converter. Even 275 horsepower 327 (the base motor) in 1967-68 got a TH400 in the May 27, 2014 · When I took my tranny off my block the converter was still attached to the block. The first step in this process is to install the torque converter into the transmission. Print part listing 0 Would like to borrow a th350 or th400 torque converter (size and stall does not matter) to determine which part is at fault so can get it fixed. Dec 4, 2009 · T-350 Won't go into gear!! Jump to Latest 43K views 8 replies 5 participants last post by tommer2 Dec 14, 2009 T Jul 21, 2012 · I picked up a used freshly built th400 off craigslist, it came with a 10" 3000 stall converter, and it came out of a small block 67 elco, I've got a big block 67 chevelle with a dual pattern flex plate. Hard lesson. The book says 1/2" back at the hub. The M10 is . Read more to see how with lots of pics! I want to clear up some confusion here. Normally there is a small gap between the flex plate and the torque converter after the trans is bolted to the engine. Flexplate will be bolted to the crank before you stab the trans/torque converter to the motor. If there is a gap btw the converter and flexplate, won't the bolts pull the converter away from its seat in the trans? What's the MO? Mar 18, 2013 · I did have an issue removing a torque converter from a Chevy th350. “self-destruct"). Oct 10, 2016 · Sometimes because of this when the torque converter is fully seated in the transmission there is a noticeable gap between the torque converter and the flexplate. I can't get this sucker to seat in the trans. patreon. Everyone online says 1/2" back at the pads. pounds and use a drop of lock-tite, Bellhousing bolts 30-35 ft. This later version had an electronic lock-up converter to increase fuel-efficiency at cruising speeds. So im not sure what to do, regardless the engine will def. Before I bolted the T350 up, I poured in 1 qt. The time now is 01:34 PM. It's a B&M Tork Master 2400. As long as I have the car in nuetral or am moving, I'm okay. 5" Drag Race Turbo Torque Converters by FTI Performance - The Best Drag Racers are Racing with Unbeatable FTI Performance & Reliability. The lower connections are normally closed, which would route power to the 700R4. Mar 11, 2002 · C3 Tech/Performance - TH350 Torque Converter Lockup - Hi all, I went ahead and pulled the electrical connection for the Torque Convertor and drove around. Long story short, can someone give me some examples of TC failure signs and / or experience? Or maybe TC failure is more catastrophic instead of slowly (i. e. 75" bolt pad spacing. I know generally how a torque converter works and I know the TH350 doesn't lock up the converter, so is there any chance the new converter I put in with the motor failed? I see it being very difficult to have a non-lockup converter fail so quickly. Apr 28, 2024 · Recognizing the symptoms of a torque converter that is not seated properly is crucial for ensuring the smooth operation of your vehicle. I have the new T350 bolted up to the engine & torque conv. I have a 1950 Chevy with a 327 and a 350 turbo trans. The car is finally running correctly. or if you bolt the flexplate to the torque convert to the torque converter first, then how do you bolt the flexplate to the engine. Rebuilt SBC 350 TH350 transmission with a Jegs 3k stall comverter So this may be a glaring gap in knowledge but I need some clarity. Jan 20, 2003 · I got a small start on pulling the old sickly Powerglide on Saturday afternoon. TR Jul 11, 2014 · I started out by rotating the torque converter into relatively the same position as the 2 tabs on the trans, but am having trouble getting these last 2 items to match up. All common issues and solutions with a torque converter are discussed. Nov 2, 2009 · C3 Tech/Performance - TH350 Problem putting the car in gear stalls the engine - The engine in my 79 coupe self destructed a few months ago. When the brake pedal is depressed, the switch opens and power to the torque converter clutch is removed and disconnects from the input shaft. Take it down, pull it out from under the car, get the trans back onto my stand and pull the pump. bolted up to the flexplate. Simple and effective. The final 14. So I took the converter off to check the splines, and the first one protruding from the front (smaller one) Oct 23, 2021 · To specify, I am able to have it clunk in twice consistently by turning the torque converter clock and counterclockwise and applying pressure. The TH350 is going to get a good solid re-build, along with a Transgo "dash2" shift kit. The car had been sitting for Jan 8, 2019 · Converter Or Transmission Vibration TH350 Pontiac - StreetAll times are GMT -4. I tested the 2500 stall converter for TH350 and was blown away by its performance. The car has 46K original miles on it. Jul 18, 2004 · What do you mean? They're tightened down to spec. If Chevy Forums FREE technical assistance for your restoration and repair. 75 in and after some twisting and pushing of the converter, got it to seat - woo! However, now that the bellhousing is bolted back on the engine, the tc-flexplate bolts won't engage - seems like the tc is too far away now, and I can't seem to pull it any closer with the very limited room in there. 5" FTI Performance Torque Converter to my TH350 today. Aug 9, 2008 · This allowed me to use the factory flexplate from the 5. I have a B&M Quicksilver ratcheting shifter. Spin the torque converter and listen for 3 distinct clicks as it drops into the transmission. The torque convertor pilot shaft is not long enough to seat in the flexplate/pilot hole on the motor. Will that be an issue Feb 2, 2008 · How can the torque converter be installed on the transmission first? Once it's in the transmission how do you bolt it to the flexplate. In essence, the torque converter functions nothing differently than a pump. rear end type and ratio, weight of car with driver, converters are a science all in there own the best mechanics I know wont guess at the converter a car needs. I dropped the TH350 off at the tranny shop on Friday afternoon. The issue is when I put the converter on and it made the two clunks to seat properly it would not turn. Aug 10, 2023 · Regarding 350-C Turbo (Turbo 350’s offshoot version, produced in limited numbers in 1970-1974), most drivers will be delighted by the inclusion of locking torque converters. Idles easily at 650 rpm. Since the torque converter has not been removed this amount of fluid should be sufficient, If you are installing a new torque converter, additional fluid is required. It exchanges fluid with your vehicle transmission, which is pushed outward the torque converter’s outside. Aug 15, 2010 · Torque converter binding -- now what? Hi, Thanks for the reply. 00 - $2,599. Jun 2, 2018 · My ride has a th350C transmission. The TH350-C lockup version can be identified by an electrical plug on the left side of the transmission. Feb 6, 2010 · if you contact a converter shop they want engine, trans specs. cooler Oct 25, 2012 · Ok . Push in converter while turning it and seat it. BT Oct 31, 2006 · TH350 issuestorque converter damaged? Pontiac - StreetAll times are GMT -4. I'm building a 1971 Nova with a Blueprint 383 stroker - 2 piece rear seal, factory powerglide with Hughes PG25 torque converter, Pioneer 2 piece seal weighted flexplate with weight towards motor. mount & Hayden #1403 trans. Jul 17, 2015 · Yeap around 8-10 qts depending on your torque converter size. 187" from bellhousing to converter pads. comToday on The Skid Factory, Al Shows you how to corr Jul 23, 2012 · When I assembled my TH350 to the engine and bolted it up, the torque converter spun freely, but would lightly brush the mounting lug points on the flex plate. Nov 6, 2004 · Here is the quote from Ron Sessions' book on TH350 p. Dont forget to fill the converter. Nov 14, 2006 · I have a 68 Nova with a 350 and a TH350 tranny. Now before you all mock the hell outta the 267 sbc and TH250c i'd like to say it's Jul 26, 2016 · I bought a new torque converter for my 700r4. If you have correctly Feb 11, 2012 · The following are measurements you can make to insure the torque converter is all the way in the transmission: GM-TH350, Powerglide=1. Spin the torque converter at the same time to help align the input shaft and stator splines. Aug 13, 2012 · just had the tranny rebuilt yeasterday by professionals, got everything hooked up with the proper fluid level, and it wont go anywhere, you can put it in reverse and drive and doesnt move but you can tell the tranny is engaging into gears because when its in park it wont move anywhere. For example, if your transmission doesn’t move the vehicle at all when placed into service after an overhaul, you should check the transmission fluid level before pulling the transmission out to check the oil pump or torque converter. The Sessions book says to have a bare min of an inch from converter lugs to outer rim of tranny. Almost feels like there is no load on the engine at all since it's idling higher now. The car stood for about four months till I eventually found an affordable engine out of another 79 Coupe and fitted it last week. Shop TH350, Torque Converters and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. Feb 13, 2005 · The Converter is bone stock and so is the TH350 as far as I know, which was run on my small block w/ no problems. FTI Performance Street Racer Series Non Lock-Up Torque Converter - 9. The factory engineers offered customers with any motor rated from the factory at 300 hundred horse power or more a TH400 if they attempted to order a TH350. You should not be able to get your fingers between the torque converter and the transmission case. May 10, 2015 · Just installed new TH350. 125 inches —but the distance can vary by 0. I see torque converter spinning with flywheel. It's a fully built Rossler 4l80e. My question is how do you put back together the tranny and converter and make it work. I would use a drop of lock-tite here too. Prep converter for install. I just sent mine out and the shop wanted all the specs. I have a 1980 caprice classic witha 267ci and a TH250c trans in it. Rated for 1200HP and up Turbocharged applications Super Street Series Non Lock-Up Torque Converter - 9" - TH350/TH400 FTI Performance $1,149. Apr 26, 2016 · Another one Tried to install into th350 (summit brand th350 That was purchased at same time) would not go into transmission after searching for problem the torque converter part that slides into the trans was 4thousanths to big around I had some old converters layin around that I compared to indyjps, Apr 26, 2016 SHARE POST #14 VEGE has honed its remanufactured torque converter operation to optimize a steady outflow of a variety of products by using and adopting standard operating procedures to supply automotive, high-performance, heavy-duty, and industrial converters. When I search for torque converters on sites like Summit or Jegs it asks for vehicle information and only one converter comes up as compatible with my car but obviously its because the th350 wasn't an option for my year. com/theskidfactoryBuy merch here: https://www. With a straightedge and T-square, measure the distance from the converter-drive lugs to the converter-housing bolt flange. Well the trans was toast so I picked up a th350 so the torque converter won’t work. 5-. I don't plan to drag the car but will be looking into some 6=8 upgrades and swapping in a 8. Pulling the converter forward will misslign the hub and inner pump gear. How far behind the bellhousing surface should the converter's mounting holes be? I saw one web page that said 1 3/16". I have set the idle low, and it still pulls. I got aprox 13/16. Do the splines look right? The spline in the converter has 3 flat Mar 16, 2018 · This is the four pole brake-light switch mentioned below. As I approach a full stop, inevitably the engine bogs down and shuts off. I've supported the hub and spun and spun and spun We get a ton of calls (and even some returns) involving the improper installation of a torque converter. Oct 12, 2015 · th350 won't go into any gear 2. A lot of the factory converter cores from 1983 -ish and newer are metric bolts. Feb 13, 2011 · Converter bolt spacing GM flex plates often have dual bolt spacing (6 bolt holes) to fit a torque converter with either a 11. but I have somewhere between a 3/8" and 1/2" gap between the torque converter and the flexplate. of Dexron III trans. Get the trans under the car, put up the converter and it won't go on all the way. 3 and the old style GM torque converter that came with my TH350. Any advice what could be wrong? A quick glance the torque converter bolts were still in. mobile app Converter information about dimensions, upper / lower limit measures and other info Feb 29, 2012 · After doing a recent engine build, I finally bit the bullet and got a new torque converter for my TH350. The TH350 and TH400 torque converters come with 3 bolt pads but may have either bolt spacings. The defining characteristic of the Turbo 350, at least compared to the 400, is that the 350 does not have much if any central support. S. I do see where this is going, however, I noticed an inconsistency in installation. Any ideas welcome. Sep 12, 2007 · With the converter fully seated, you should barely be able to fit your finger between the converter and the back of the bellhousing. I have to drop tranny and install tranny when completed of course… so pretty much I did a nuetral drop 🤦‍♂️ Save 9. Feb 10, 2003 · Hello all, Well the T350 install continued this weekend. I dissassembled it no less than 6 times and re-inserted the converter and never got it to seat any differently. :) I'm researching swapping the TH350 in my 250ci daily driver '74 Nova with a TH200r4. 00 Choose Options FTI Performance Super Street Series Non Lock-Up Torque Converter - 9" - TH350/TH400 Nov 3, 2009 · None the less, I'm coming to the conclusion that since the common symptom between the old v6 and v8 seem to be that the car won't idle in gear, it must be that the tranny is stuck with the converter engaged in a lock up position. Does the 200 require a special torque converter, or is it interchangeable with a TH350 or a powerglide? What Jul 21, 2023 · The pre (I think 1961) flex plates holes are in a too large diameter layout…meaning, the torque converter won’t bolt up. The similarity of the THM 350C and the THM 350 are covered in this manual, along with some of the 350 updates ‘We wish to thank General Motors Corporation for the illustrations and Oct 28, 2021 · It is very likely you have it already, the converter takes metric bolts. Covers servicing, rebuilding, parts selection and performance/heavy duty upgrades for your TH350. I’m trying to order a new converter but have no idea what stall I should be looking for. All my other GM's have had non lock 350's. Regarding getting the converter back into the trans far enough to pull the trans up to mounting position you must be certain it is fully seated into the pump. 125" from bellhousing to converter pads. This torque converter has been remanufactured for ATK by CVC (Consolidated Vehicle Converters). The only difference is that the torque converter lacked a variable pitch stator. It should be at least 1 in. TH350, Torque Converters in-stock with same-day shipping. My tranny has work done it it, such as a shift kit. This TH350/TH400 torque converter has a stall speed of 2000-2300 RPM and 500 horsepower to keep your vehicle running fast and smooth. May 3, 2020 · TH350 issues, converter won't fully sink in Pontiac - Street Dec 11, 2009 · Got the 2400 holeshot out of the box,lubed it,wiggled it on the TH350 till I heard it snap over the drive lugs. They employ electronic converting programs to increase the fuel efficiency of both your car and your transmission when traveling at high speeds. Jul 29, 2023 · I've tried everything I've found on YouTube; centering the pump where it fits in the converter neck, and pushed - wiggled the converter while turning it to no avail, it won't go in any further. When swapping an LS engine into a custom Hotrod, there is even more confusion: long versus Oct 9, 2014 · VCCA Home Forums TECHNICAL - GENERAL Mechanical - Engine, Trans, etc TH350 Drainback -fluid leak after sitting few days Reduce vibration and alignment issues due to gauging and balancing process with this affordable heavy duty th350 power torque converter. GM 700 R4, 4L60E, 200-4R = 1. It seems that if I were able to turn the motor over, that sooner or later the torque converter would line up with the transmission, but I haven't tried that. Jul 21, 2019 · Ok guys, I had an earlier post dealing with my torque converter to flexplate bolts, 1 out of the 3 bolts is still broke off on the torque converter and is NOT actually connecting the flexplate to the TC. Buy one today! Nov 20, 2012 · The torque converter hub sits on pump bushing and slips into the inner pump gear,which pump the transmission fluid. complete rebuild tranny with new torque converter. Model specific subject matter experts, classified ads and more. 2). . TH400 Torque Converter:1). Oct 22, 2014 · VCCA Home Forums TECHNICAL - GENERAL Mechanical - Engine, Trans, etc TH350 Drainback cured with In-Line One Way Valve Nov 25, 2013 · A TH350 will hold no more than 350 horsepower with stock parts. See what it takes to install a torque converter. HOWEVER. Tips For Installing Torque Converters | Torque Converter Won't Go In? Big Ben's Cars & Cycles 24. At an idle it's pulling, and the engine bogs down when I apply the brakes, sounding like it's going to stall. Wear in those parts will let air get into the converter, so the Jul 4, 2014 · Dang, been saving and working my ass off just to get the new converter on my TH350. I even removed linkage and shifted transmission by hand with no better results. Visit JEGS High Performance and order a TH350/TH400 stall converter online today! Mar 19, 2005 · Just installed my 350 SBC, TH350. - Pontiac - Street () - - TH350 issues, converter won't fully sink in () Johnny406 05-03-2020 01:35 AM Jul 3, 2024 · Buy a TH350/TH400 torque converter online from JEGS. Re: New TH350 won't go into drive when hot! Help! 07-05-04 03:49 PM - Post# 475071 In response to mkennedy57 The governor on a TH350 is on the driver side of the transmission case near the back. Those parts are usually worn in a used TH350. The time now is 01:31 PM. This may require considerable effort. 5" 10 bolt 2. But that's just a guess. Now when I bolted the bell housing back to the block I forgot to grease the converter pilot that goes into the crank. Lubricate the bearing surface of the hub and slide the torque converter onto the transmission. 050 inch on either side. . (Image/Jeff Smith) ATSG sie INTRODUCTION THM 350C The THM 350C transmission, first introduced in model year 1980, is a modified version of the previous THM 350 transmission, with the addition of a Torque Converter Clutch. theskidfactory. It is under a sheet metal cover held in place by a clip. All too often, folks get the torque converter “almost” in without it being fully seated Jun 8, 2019 · Adapting an LS engine to a TH350/TH400 is not only possible, but quite easy to do. Jul 15, 2013 · Hold one hand on the center of the converter, centering the weight of the converter and spin it at the same time. 00 (No reviews yet) Write a Review Availability: This Item May be Built to order with a lead time of 2-3 weeks, please call for Availability and time frame. Now the car wont even power break. Note: Any damage caused by improper transmission or torque converter installation is not covered under Learn our tips on how to choose the right stall converter/torque converter for your GM Turbo 350 transmission to make your build the best it can be. If i Apr 1, 2001 · All times are GMT -4. Jan 28, 2020 · TH350 rebuild, new converter not fully seating? I’m having trouble with freshly rebuilt th350 that I bought a new converter for. pounds. 125" from bellhousing to the converter pads. I have it seated so it's 5/8" back at the pads and 3/16" at the. Every torque converter shares its fluid or engine oil one way or another, and your TH350 is no exception. It had some no name(i assume) 12" factory stall big heavy converter in it. Now tighten the converter bolts to 30-35 ft pounds. Jan 21, 2003 · I've bolted up my re-con TH350 to my crate 350 motor, with the torq converter properly in place & bolted up to the flex plate with the 3 short bolts. A. Oct 8, 2018 · TH350 Intermittent Engagement Questions and Troubleshooting Steps Engine & Drivetrain GM Chevy TH350 Torque Converter Click on any bold item to see available products. An impeller located inside works similarly to a little fan to pump the transmission tranny fluid Feb 23, 2020 · When I bought my car I got no information other than it was a sbc 350 with a th250C trans. To answer the question, normally, a torque converter that is not seated correctly in the transmission will cause an oil leak. If the converter is not seated, then you won't have this small gap. Engine and tranny are bolted together and on the mounts. Is it the torque converter or could there be some other culprit? I don't have the TV Dec 29, 2020 · I'm still struggling with this trans situation and wondering if you can see anything that could explain my issues here. The TH350 is a rugged and durable unit, and fairly simple in construction and operation as far as automatic transmissions are concerned. Any more clearance and it's almost certainly not seated. Also will be installing a Energy Suspension poly trans. You may also notice issues like a rough idle, rough acceleration, and noises from the transmission. Aug 3, 2023 · Hi Everyone, Figured I'd start an all-encompassing TH350 Transmission thread, similar to my 700R4 thread, to serve as another repository for information about these transmissions. you should have enough room as of a 1/4 inch between trans and converter Feb 11, 2020 · Torque Converter question? Engine & Drivetrain ATK has honed the reman torque converter operation to optimize a steady outflow of a variety of products by using and adopting standard operating procedures to supply automotive, high-performance, heavy-duty, and industrial converters. I got the TV cable hooked up, tranny full The torque converter won't go all the way in on my th350 transmission. Does this mean the transmission is screwed? Or can I just unbolt the flexplate and add shims to get the proper distance on torque converter to pump? I don't want to pull this tranny again because it is a replacement for a bad one Summit sent last week, along with this torque converter. I pulled my old th400 and converter, and installed the new tranny and converter, and while The TH350-C was the lockup torque converter version introduced in the late 1979 model year, and was produced through 1984. Also, the input shaft where it rides in the bushing in the stator support (aka the pump cover). My last one with a 9. 5" converter took around 8 or 9 qts. Feb 27, 2011 · New Torque Converter Won't Fit Flex Plate Holes? What should I have done differently? How do I solve this problem. When this Browse TH400 and TH350 torque converters built for performance, durability, and smooth power delivery—perfect for street, strip, or heavy-duty use. Questions: Will a TH350 flexplate work with the 200? I have both a 153 tooth and a 168 tooth on hand. I've got about 1 1/16" and it just doesn't seem to want to go any further. 3K subscribers Subscribed Apr 21, 2017 · Here you will find torque converter problems and diagnosis. I had a leak with the dipstick but since have replaced it with the grommet type seal. have to be pulled back out because there is no way these bolt holes will line up. 00 Choose Options FTI Performance STX Series Non Lock-Up Turbo Torque Converter - 9. The time now is 05:24 AM. Dec 11, 2011 · I was putting in a bigger engine in my car so I went ahead and installed a 3500 stall converter in the 700r4. Installation ti Apr 16, 2017 · The transmission was bucking and now it won't engage when i put it into all gears. Going with a stock converter since my engine is still stock (for now). I rebuilt the trans and installed a Dec 10, 2016 · I thought I was on the home stretch of my powerglide rebuild and when putting it back in, I found the converter doesn't spin entirely freely once the trans is bolted to the engine. The torque converter that it has carried over to the TH400, but largely resembles the original 1962 Powerglide from Chevrolet. This comprehensive guide will provide you with a Feb 12, 2010 · haha just talked to the torque converter place a bit ago and looked and found out wrong torque converter its was for a normal turbo 350, not a expert so i didnt know how many turbo gboxes there where so i ended up finding out i got a turbo 350 c . GM TH400 = 1. Jul 20, 2013 · Th350 won't go into any gear Engine & Drivetrain Jul 10, 2022 · Assuming I stick with the TH350, any suggestions for torque converter, shift kit and/or any other upgrades? Or should I just go ahead and ask if they would be able to do a 700r4 conversion? Oct 1, 2006 · Hi, newbie here. Aug 10, 2011 · Torque the flexplate bolts to 55 ft. M. 210: "When the conveter is fully engaged, you won't be able to place your fingers between it and the front pump. It's the first lock up converter turbo iv'e ever owned. B. It's a Summit brand converter, so not crazy high quality or anything. Flexplate is installed the right HUGHES PERFORMANCE TORQUE CONVERTER INSTALLATION INSTRUCTIONS 9/19/16 For over 45 years our goal has been to provide racers and enthusiasts with reliably engineered, U. I didn’t realize this until it was all put back together…. Protorque converter. Pour at least 1 quart of clean ATF slowly into the torque converter. 3). Also says you shouldnt be able to finger between converter Aug 19, 2012 · You need to fully seat the torque converter into the trans first. Avoid problems you might think are problems with the new transmission, but is from a step May 4, 2013 · How to Tell Torque Converter Seated - TH400/455 Pontiac - Street Nov 11, 2007 · I just got a th350 that is freshly rebuilt to replace the stock Power”Slide”. My question is can I swap the converter to a regular th350 converter? Or is this not the problem at all? Sent from my iPhone using The H. Call a converter shop. Are the two "teeth" in the pump that line with Feb 6, 2020 · I expect it has mostly to do with the bushings in the pump, and the condition of the torque converter hub, as well as the condition of the pump gears and housing. The transmission (th350) and torque converter appear to be new. any ideas? Add a quart of new transmission fluid to the torque converter. Apr 19, 2021 · It's possible the clutches are worn and I won't be able to firm up the shifts, and will have to pull it out for a rebuild. I am using my original transmission, torque Oct 16, 2005 · I’m targeting the torque converter because I have no dought that I greatly exceeded the abuse this cheapo torque convert should take. Can anyone shed some light on properly shimming an excessive gap between flexplate and torque converter? The converter is installed properly, and the converter hub is seated into the crank. Car will never see the track Rated to 1200+ horsepower Custom stall speed Actual converter may vary, image for illustration purposes only. Jan 21, 2019 · Ok, I have build numerous cars and never had this problem. Feb 7, 2010 · Here is the deal. The time now is 04:32 PM. I’ve been running it without the lockout hooked up now I believe the torque converter is going bad as it bucks every time it tries to down shift . zlterbt dvrvi vxmbhnxd wntvuv vqq ulthrf uywcf usky xrky qyonls