Custom Built Engines at RPM Engines & Machine

At RPM Engines & Machine, we offer a wide range of services that include fulfilling all needs that surround custom engines. Our state-of-the-art shop builds engines that are specifically designed for the application in which it will be used—whether that’s speed racing or simply enjoying a scenic ride. We choose the right parts and services the first time around, saving you time and money. If you need custom engine building assistance, our professional, skilled, and reliable team is here for you.

Custom Engines—What We Can Do for You

All of our custom engines are crafted using CNC High-Speed Machining equipment and tooling. In doing so, we can make every job as exact as it can be. This machine produces highly precise parts, along with machining blocks, for blueprinting accuracy. It aligns all cylinders directly over crankshaft mains to correct for factory casting issues, ensuring all cylinders are in line with one another.

With today’s performance engines, machining the block surface exactly square to mainline, and re-truing lifter bores or sleeving them so that they are directly over the cam lobe is critical. For all custom engine building, we guarantee this process—and so much more! We understand how important your vehicle is to you; we will treat it like our own. Don’t be concerned if this information seems complex or confusing. We are happy to walk you through the procedure step-by-step.

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Contact Us for Customer Engine Building Today!

When it comes to custom engines, at RMP Engines & Machine, we look forward to working with you and servicing all of your rebuild and custom build needs. You won’t find any other engine team that is as knowledgeable or passionate about the automobile industry as we are. We have been working with the Sonoma County area since 1982; we look forward to working with you next! To schedule an appointment, call (707) 387-9200 or fill out this convenient form.