Carlquist Competition Engines, based in Oakville, Connecticut, are dedicated engine rebuilders and are committed to the highest quality products and services offered in the industry.

Carlquist provides the highest quality engine machining, remanufacturing and parts available. We remanufacture stock and high performance engines.  Our high performance engines are built for many different makes and applications and we have vast database of builds with dyno proven results.  Our experience with R & D to build an engine allows maximum horsepower and torque for your application. Whether on the street, at the track or on the water, we can build an engine that fits your needs.