Your Central California
Engine Machine Shop

Repairing & Rebuilding Cylinder Heads, Connecting Rods, Crankshafts, Engine Blocks, Diesel, Natural Gas & Gasoline Engines

Check Out What People Are Saying

Great machine shop! Have done business with RPM for many years!  Very knowledgeable and nice people.

—Amanda Curtsinger

I have only been there once to get my flywheel machined for my clutch, and my experience was awesome. They had fair prices, but still gave me a “military discount”. I had questions about my M21 rebuild in my 68 Camaro and they helped me by referring to some good local places. If I need any machine work in the future, I know where to go. Thank you guys.

—Dan Johnson

I have been there twice, and every experience was great. I had questions about my build and they helped me understand the process and gave me a lot of guidance. Thanks guys I look forward to working with you again.

—Nicholas Inca

Hands down best machine shop i have ever worked with. They do it all and are very accurate. Highly recomend this place to everyone i know, they even bore out centers of wheels and are extremely well priced. They are upfront about time frames and pricing and that is extremely important to me.

—Dustin Bennett

Highly recommended shop, great people and low prices they were able to save my engine thanks !

—Chriz32

See our 5 star review ratings

5/5

— Alec Wright

5/5

— Amanda Curtsinger

5/5

— Dustin Bennett

5/5

— Dan Johnson

A little collage of our workplace