D & M Performance Automotive Machine Shop D & M Performance is Illinois Finest Automotive Machine Shop. As your Authorized VP Racing Distributor for all of Southern Illinois and St. Louis, Illinois we provide the top Racing Fuels out there. Our services embody High performance Engine Building and up keep. We work on Cylinder Heads and Engine Balancing as well as Re-surfacing Flywheels. We are the best engine Builders in Breese Illinois we include hometown service.