POWERSOURCE was founded over 20 years ago to supply quality performance engines and machine work to the Nation's finest oval track and endurance racers. As time passed our reputation for quality work and fair prices led us to expand into the marine , street performance, and vintage market.​
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OUR SERVICES
Our Dyno Room Testing Facility provides you with precise diagnostics of your high performance engine.​
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Home of the ENGINE PRO UNLIMITED WARRANTY​
DYNO ROOM
​Performance Engine Rebuilding​
Marine Engines
Automotive Engines
Antique Engines
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Exclusively 1 of 14 Approved S.E.A.L. Engine Rebuilder & Manufacturer in North America
As one of the Elite members of the
Sealed Engine Alliance Leaders, we have the power to build the top racing engines on the market today.
These high performance engines are designed by the top leaders in the industry to provide you with the power and reliability you need.
S.E.A.L. Certified Crate Engines,
For Chevrolet & Fords
Starting at $6,695.00