Powertrain

HotRod Genius

When you need advice really fast...

We will build you an engine, or direct you to the best place to get one. Information is our number one commodity. We do the same for all your driveline components. If it makes sense to build you an engine transmission, or rear axle then we will, but if it makes more sense to go another route then that’s the way we will suggest you go.

We work very closely with shops like Reid Automotive in Whitman, MA. You can depend on the quality of what Jim and Jim Jr. put together. And they offer products such as a 500 HP Chevy 383, street engine on pump fuel, completely assembled and dyno’d, with a 3 year warranty. That’s hard to beat. They do the same for a few select big blocks, or any other engine you may want to build.

Custom tuned port engine. Custom engines cost more than crate engines, but you get just what you’re looking for.

We do all kinds of differentials, and we know how to set gears for your specific application. We offer Mikronite finish for those that want a stronger diff or maybe just a quieter ride.

Transmissions - manual or automatic - we’ll get you there. We now have a full line of GM automatic cores, and for those computer controlled units we have the controllers to make them work perfectly in your rod, truck, motorhome, or race car.

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