Say hello to 755 horsepower and goodbye to the competition!

The first and only place to get the powerful 755 horsepower ZR1 LT5 engine mated to the responsive and fun 10 speed auto!

It took over a year of development to get this "never offered from the factory" combo together and working properly.

Using our shop 1969 Chevy C10 truck as the test bed for this combination, we have ironed out all of the details and developed a properly running and functioning control system which is now available to horsepower hungry car enthusiasts around the world!

The complete powertrain package comes fully furnished with:

-New GM 755 horsepower dry sump LT5 crate engine built at the Performance Build Center in Bowling Green, KY
-New GM 10 speed automatic transmission
-Our complete Speartech LT5 / 10 speed control system including programmed computer modules, wiring harness, sensors, throttle pedal, etc.
-Swap friendly air intake system
-Ready to start up and GO!

We have two options available for front end accessory drive kits - Drive Junky or Holley. Please call us for up to date pricing on adding one of these kits to your LT5 powertrain package.

All powertrain packages are fully assembled, programmed, and test ran to ensure a properly functioning package arrives to you ready to run in your swap vehicle.

Give us a call to take your build to the next level (765) 378-4908


*No credit cards on powertrain packages. Powertrain packages come with exhaust manifolds but do not come with downpipes or catalytic converters. Dry sump oil tank and radiator not included.