P & M Performance Racing Engns

Personally this is the only machine shop I will use for my customers. The quality is excellent.

Had a great experience with these guys. My Duramax cylinder heads looked god awful. And now they look fantastic. The gentlemen who work on my Heads did a great job at chasing out the messed up threads in the glow plug holes and even identified a broken valve guide that could of caused issues down the road if no one had noticed it. Had everything fixed in a timely manner and for a very fair price. I highly recommend P&M performance.

Built 3 motors for me already and did a great job

I would not have my HP Engine built anywhere else.

Always a pleasure doing business with Andrew at P&M