Side-Shift: How To Index Your Bellhousing
Set yourself up for success using a dial indicator to index your bellhousing By Jefferson Bryant Big horsepower V8? Check. Tremec 6-speed? Check. Hydramax bearing?…
Category: News
BaconShift 2023
Bacon is BACK. Just in time to lift your spirits for the holidays and get your project back into Overdrive. Tremec price increase is also…
End of Summer Sale
Summer is winding down and it’s time to think about that fall project. Now till Aug 31st get $250 off any 5 or 6-speed kit!…
TREMEC GM Magnum XL 6-speed is here!
Like the original Magnum, the GM Magnum XL is an aftermarket version of the celebrated TR-6060, which serves as factory equipment in numerous Detroit-based muscle…
LS Classic Series Engines
LS Classic Series products are designed to give your LS engine the look of the classic Chevy and Ford engines of the ’50s, ’60s, and…
HOT ROD POWER TOUR 2023
Once again for Hot Rod Power Tour we will be teaming up with TREMEC Transmissions and giving away a complete 5-Speed or 6-Speed kit for…
American Powertrain Introduces 4×2 TR-4050™ 5-Speed Pro-Fit HD Manual Transmission Kit For RWD 1988-98 Chevy/GMC OBS Trucks
Cookeville, TN (May 4, 2023) – American Powertrain, the nation’s leading distributor of TREMEC® transmissions, now offers a TREMEC 4×2 TR-4050™ 5-speed Pro-Fit HD manual…
American Powertrain Introduces Complete Square Body Chevy/GMC 4×4 TREMEC 4050 Transmission Kit for 1973-1987 Pickups
Cookeville, TN (April 11, 2023) – With Chevy/GMC Square Bodies all the rage, American Powertrain the nation’s leading distributor of TREMEC transmissions, is introducing a…
Spring into Overdrive!
Spring is in the air and its time to get that project rolling! We are here to help. Starting now till May 1st. Get $250…
2023 Show Schedule
We are back on the road for 2023! Here is our event schedule. Keep checking back for updates as we may add more to the…
