We are a family owned business. We have been modifying Import cylinder heads for over 8 years.
Our customers range from the daily driver to the full out racer. From Canada to Australia, plus Europe to the United States. 

Here are some local business's using our services.

MiniMania of Nevada City California
TC Performance, Arvada Colorado
Webb Motorsports, of Colorado
Chandler-Motorsports, Pennsylvania
Octaine Motorsports, Toronto Canada

Our suppliers:

RPM Machine
VAC Motorsports
Dakota Parts Warehouse
SI Valves


We have moved from Colorado to Kenosha Wisconsin. We still offer our excellent services and great prices on our services.

Our business is expanding into new area's like testing port velocity and air speed, and on going research and testing. 

We do this with pitot tubes and manometers.

We have been working closely with some of our customers,  in the development of certain cylinder head types. For instance, the BMW Mini Coopers and the Honda K24 series. Along with the F22 heads, and the K20.  
Other models like the Subaru's. 

Browse our website. We have many links that cover many areas. I will be posting customers cars, flow test data, dyno tests, referrals.
Our prices will be available along with the different types of services and accessories.