WELCOME TO

Box Performance Inc.

Custom Engine Builders for Street or Strip

Located 30 minutes west of Cleveland, Ohio

Chevy, Pontiac, Buick, Oldsmobile, Ford & Mopar Engine Builders

We got you covered for an awesome street or strip engine.

Need a rebuild? We can do that too. We can rebuild your engine stock or add some horsepower at an affordable price. We specialize in monster stroker & street blowers.

Box Street

Box Performance Crew (7)

Box Powered Photo Shoot

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Box Performance Crew (7)

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Home of the Boxvette

Box Engines

Engine Building from Mild to Wild and anywhere in between!

Here at Box Performance, we design your engine with custom cams, rod lengths, pin heights, compression distances, strokes & bores. Customer's can choose from a selection of high quality parts and brand names. If you are looking for a rebuild or upgrade give us a call. We can consult with you on the best possible performance options for you whether it is a street engine or race engine.

For more then 40 years, Box Performance has been the place for street blowers and big strokers. Nothing sounds better then the surge of a big blower.

Being an engine builder is like being a chef. There are tons of ingredients to choose from but knowing which combinations work the best makes the difference between a bad, good or great outcome. *Photos by RD Bloomfield Photography