Gm Torque Converter Bolt Pattern

• The torque converter bolts should be supplied with the purchase of the torque converter . • We recommend using a large bolt pattern GM torque converter with stock overall height. The ATF 2JZ Aluminum Flexplate Kit allows you to bolt any Chevrolet Transmission and Torque Converter to the back of the JZ engine, whether it is 1JZ or 2JZ does

https://www.atfspeed.com/2jz-adapter-plate-for-chevy-trans-w-billet-sfi-flywheel-kit.html

AddThis. C7 6L80 2014 Pro Series Billet Torque Converter . Converter Diameter - 245mm - 9 3/4quot;. Available in stall speeds from 3000-4400 rpm. 100 Square inches of Clutch Lining for WOT Lock-Up. Furnace Brazed. Hand TIG Welded. Torrington Bearings. Billet Front and Billet Piston.

https://www.circledspecialties.com/6l80e-c7-pro-series-245mm

Mopar Intake Manifold Bolt Patterns and Torque Specs. When you’re rebuilding a 318 or 360 Mopar engine, you need to have a torque wrench that can do both light and heavy torque settings. When torqueing the intake manifold on these engines, you need to two-step the torque , following the bolt pattern in the image above, to a maximum of 35 lb-ft.

https://www.racingjunk.com/news/torque-specs-and-bolt-patterns-for-small-block-engines/

Torque Converter , 2,400-2,800 Stall, 4L60/65/70/75-E, Late LS V-8 trans. Mates to Early Gen 1 SBC/BBC, Dual Bolt Pattern , 10.75 and 11.50 in. Each

https://www.summitracing.com/search/part-type/torque-converters/transmission-type/4l65e

The torque converter bolt pattern is 10, it's 13 in diameter. To determine your torque converter bolt pattern , measure from the crank centerline to the centerline of one converter bolt hole and multiply by 2. I just called a local trans shop and they said it's the measurement from the center of one of the bolt holes to the center of the

https://ok.sharpsbarberandshop.com/general/how-to-measure-torque-converter-bolt-pattern.html

I looked up Bamp;M, TCI and Summit brand flexplate specs/dimensions most of the ones I found have the same dual gm bolt pattern of 10.75quot; and 11.5quot;. Summit racing has a 153 tooth 9.75quot;/10.75quot; converter bolt pattern .

https://www.stevesnovasite.com/threads/flexplate-to-converter-trouble.211232/

GM power enthusiasts like us were relieved to find that the GM Gen III engine released in 1997 had essentially the same block bolt pattern at the rear face as the previous Chevy Small Blocks, and the same crank bores for the automatic torque ...

https://www.novak-adapt.com/knowledge/gm-crank-spacing/

How to Measure Torque Converter Bolt Holes. Measure Bolt Hole Center to Bolt Hole Center. 3 Bolt Hole with a 9 3/8quot; Center Hole. 3 Bolt Hole with a 10quot; Center Hole This includes but is not limited to Ford, Chevrolet, General Motors , Dodge, Mopar, or any other trademarked or copywritten content. All rights belong to the entity responsible

https://www.monstertransmission.com/How-to-Measure-Torque-Converter-Bolt-Holes_ep_74.html

Find great 4L80E and tech information from Global Transmission Parts. We have the best part and the fastest shipping online! Contact our excellent customer service team if ...

https://globaltransmissionparts.com/gm-4l80e-transmission-torque-specifications/

JEGS Torque Converter for GM TH-350 and TH-400 Transmissions / 3100-3500 RPM Stall Speed/Dual Flexplate Bolt Pattern / 500 Horsepower Maximum Applications 4.5 out of 5 stars 19 ratings $259.99 $ 259 . 99

https://www.amazon.com/JEGS-60403-Torque-Converter/dp/B078WJ6PMJ

This converter has a 245mm bolt pattern and requires a stock L36 flex plate, dual drilled, ZZP heavy duty, Meziere, or redrill the 258mm L67 flexplate for the smaller bolt pattern . Features: Furnace brazed fins on 3000 stall and up. Heavy duty racing bearing. Kevlar clutch with high temperature bonding material.

https://zzperformance.com/products/245mm-torque-converter

CHEVY 60 degree V6 : This is the 2.8L V6 used in S10s and Jeep Cherokees. This bellhousing bolt pattern is completely different than the 90 degree Chevy bolt pattern . GM automatics that have this bolt pattern will not bolt to the 90 degree blocks. In 1996, GM introduced a stock engine replacement known as the 3.4L.

https://www.advanceadapters.com/tech-vault/1-chevy--gm-engines/

ATI Ford Flexplates with 164 teeth have an 11-7/16” bolt circle, and flexplates with 157 teeth have a 10-1/2” bolt circle for Ford converters . Both have factory installed 10-3/4” amp; 11-1/2” bolt circles for GM converters but only the 10-3/4” bolt circle is usable for the 157 tooth flexplates due to ring gear interference.

http://www.atiracing.com/products/flexplate/flexplate.htm

GM flex plates often have dual bolt spacing (6 bolt holes) to fit a torque converter with either a 11.50quot; and 10.75quot; bolt pad spacing. The TH350 and TH400 torque converters come with 3 bolt pads but may have either bolt spacings. If your flex plate only has 3 bolt holes and they don't fit the bolt spacing on your new torque converter , you will

https://www.hotrodders.com/threads/6-pad-torque-converter.192559/

Torque Converter bolt patterns. The trans I have for a 74 Chev Stepside C10, is a TH400. It was bolted to a 454. The flexplate I have for the 305 engine (one piece rear main seal) has a 10quot; bolt pattern and a 9 3/8 bolt pattern measured center to center of the bolt holes. The torque converter bolt pattern is 10quot;, it's 13quot; in diameter.

http://forum.73-87chevytrucks.com/smforum/index.php?topic=6521.0

The key to choosing the correct bolt pattern and tooth count is measuring the torque converter you are using. A 153 tooth flexplate will be paired with a torque converter that has a 10 3/4-inch bolt circle. A 168 tooth flexplate uses a 11 1/2-inch bolt circle.

https://www.speedwaymotors.com/the-toolbox/choosing-a-flexplate-for-a-small-block-chevy/28655

GM 700R4-200R Night Stalker Series. Stall Range: 22-2,800 RPM. 12 inch Core. Bolt Circle: 10.75 inches. 27 Spline. 1.703 inch Crank Pilot. Bolt Size: 3/8 X 16 TPI (GRADE 8 ONLY) (Opt. 10mm by 1.5 thread pitch ). NO Anti-Balloon Plate. We recommend upgrading to a “Street Bandit” series torque converter if you have upgraded intake, headers

https://bosshogtorqueconverters.com/?product=48402-gm-700r4-200r-night-stalker-22-2800-rpm-torque-converter

Measuring Torque Converter Bolt Pattern . Jump to Latest Follow 1 - 6 of 6 Posts. T. tophes70malibu #183; Registered. Joined May 26, 2010 #183; 34 Posts . Discussion Starter #183; #1 #183; Aug 2, 2010. Looking at buying a new torque converter but don't know how to measure the bolt pattern on mine to know what I need. 1971 Heavy Chevy - original owner

https://www.chevelles.com/threads/measuring-torque-converter-bolt-pattern.327047/

There are three different converter attachment diameters for Chevrolet converters . The earliest and most common TH350 and TH400 torque converters used either a 10.75- or 11.5-inch bolt pattern that is measured from the crank centerline to the center of one bolt hole and multiplied by two. LS engine converters use an in-between 11.1-inch bolt

https://www.streetmusclemag.com/tech-stories/spotters-guide-4l60e-transmission/

CHEVY 60 degree V6 : This is the 2.8L V6 used in S10s and Jeep Cherokees. This bellhousing bolt pattern is completely different than the 90 degree Chevy bolt pattern . GM automatics that have this bolt pattern will not bolt to the 90 degree blocks. In 1996, GM introduced a stock engine replacement known as the 3.4L.

https://www.advanceadapters.com/tech-vault/1-chevy--gm-engines/