BaconShift is Back!
Bacon is BACK. Just in time to lift your spirits for the holidays and get your project back into Overdrive. The last 18 months has…
Category: News
HOT ROD POWER TOUR 2021
Hot Rod Power Tour 2021 will kick off Aug 23rd through Aug 27th this year. A little later than normal but what is normal anymore?…
American Powertrain Introduces High Horsepower GEN III HEMI® 6-Speed Transmission Package
American Powertrain now offers a new T-56 Magnum package designed for GEN III HEMI®, Hellcat, Hellcrate and Hellephant engines up to 1100 hp. The Stage…
Project Chicken Coupe: Introduction to a 1983 Cadillac Coupe De Ville
Pro Touring is an awesome way to build a car, as we all know. When you take a highly desirable muscle car and update it…
2021 Event Schedule
We got a slow start to 2021 but the events are ramping back up for late summer and fall! Check out the schedule below.
New Pro-Fit TKX 5-speed Systems For 1955-82 C1, C2 and C3 Corvettes
American Powertrain introduces their new Pro-Fit 5-speed system for classic Corvettes featuring the all new TREMEC TKX 5-Speed. The new TKX Pro-Fit kit fits vintage…
Prestige Motorsports Custom Engines now available at American Powertrain
Looking for a custom built engine? Prestige Motorsports builds custom performance crate engines to order from Ford, Chevy, Mopar and LS. They specialize in Complete…
White Lightning Short Throw Shifters for TKX 5-Speed
American Powertrain introduces an all new White Lightning shifter for TREMEC TKX 5-speed transmissions. The new TKX already shifts smoothly out of the box but…
We are hiring!
Mechanic, Machinist and Hands-On product development American Powertrain is the industry leader in 5 & 6-speed manual transmission conversions for American muscle cars and customs….
The New TREMEC TKX
The New TREMEC TKX is the new 5-speed in town. TREMEC has normally sourced their aftermarket transmissions from the OE side, such as the Magnum…