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Engine Pro® powers machine shops and engine builders with proven, high-performance parts and the marketing tools to help their businesses grow. With nearly 40 warehouse locations across multiple countries, we deliver quality, availability, and expert support. From innovative products to turnkey marketing solutions, Engine Pro helps our partners build engines—and stronger businesses.

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Not only does Engine Pro® serve as a major distributor of automotive engine parts brands, we also produce our own Engine Pro® brand line of performance and stock engine parts. Engine Pro® parts are typically packed with features and offered at prices that allow engine builders to make a good profit on them.

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Engine Pro® maintains long-term partnerships with many popular suppliers so we are able to offer you a wide range of choices in engine parts.

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WE SUPPORT ENGINE PROFESSIONALS

At Engine Pro®, we believe that our success is tied to the success of our customers. That’s why we actively support trade groups and associations in the engine rebuilding industry, fostering a strong community. With proven marketing tools and business solutions, we empower our customers to grow and strengthen their businesses, ensuring mutual success and long-term growth.

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BORING TOOL ALIGNMENT

Here's an easy way to precisely align or clock a boring tool in a boring head. You'll need a dowel pin the same size as the tool shank to fit the boring head, a 1/4" thick x 1/2" aluminum flat bar, and a 1-1/2" x 1/2" aluminum flat bar, though the size is not...

TUBE TO FIND CENTER

When boring blocks, in addition to a cardboard chip deflector and a vacuum cleaner running under it, I still wipe the bar down with a microfiber as it retracts. Just one more way to keep chips out of the column seal. Ron Flood Cedar Machine North Branch, MN

DEPTH SETTER

Continual measuring takes time and doesn't make any money. I take a measurement from the gasket surface on diesel heads before removing the guides. I use a large diameter disc, add balancer washers, ARP washers and whatever it takes to get the guide driver the right...

USING OFFSET LOCKS

We all know how handy offset locks can be when setting up valve springs, and here are a couple tips regarding using them. With heavy spring pressures, I'd recommend against using positive height offsets, as you lose some support at the keeper groove, possibly allowing...

CHUCK RUN-OUT

A small reduction of run-out on lathe or crankshaft grinder chucks, with bolt on top jaws, can often be achieved by an even torque of the socket head cap screws that attach the top jaws. I’ve included the proper torque, by cap screw size, for the more common American...