Performance Research Inc.

Very impressed! They were able to get my cylinder head cleaned, tested, and resurfaced in just a few day. Great people doing honest quality work at very fair pricing. I definitely will be a returning customer. Thanks You Guys!

Mar 07, 2024 · Shawn

These guys shaved my head down for 150 bucks. They also disassembled it, cleaned it, and gave me the hardware back in clearly marked fashion so the cam bearing caps lined up correctly. Top notch work, but boy are they slow! Quoted me a week, but it took two and a half. Worth the wait though, I really enjoyed the shop and their service.

Apr 12, 2017 · Chris Armbruster

There aren’t many machine shops left in Columbus, and sometimes that means the lesser shops rise when the old shops close, and options become limited. Fortunately, that is not the case with Performance Research. Honest answers, incredibly reasonable rates, and a team that actually cares. If you have any doubt, go talk to the owner who will proudly introduce you to his team members. It’s a legacy business that has kept their ethics and customer focus intact. Trust them.

Jan 12, 2024 · Ryan Srbljan

From the first call Rob (the owner) answered every question I had and made me feel like me project was his entire focus. Nothing but great things to say, the quality of work is amazing. It's great to deal with a family business. A massive thank you to Rob and Andrew for helping me get my LS back in my car better then ever!! Already planning the next engine combo 😁

Jul 02, 2022 · brian sims

2nd set of cylinder heads they do for me great job super clean and the milling mirror finish

May 15, 2024 · Juan Menjivar

I run a small automotive repair shop myself, I have been looking for a machine shop that is close to me and isn’t as rude and unprofessional as many I have called or used in the past. I do believe I have found my go to shop for head work. Both employees I dealt with were very polite, professional, and really seemed grateful for me to have chosen this shop over the others. The other local machine shops I have used seem to have the most disgruntled staff I have ever seen, barely tolerated as a customer and met with scowls and seeming disdain for entering their establishment, I suppose they don’t want or need the business. Performance research was vastly different and very much inline with the way I treat my own customers. They did a great job on my Volvo cylinder head, despite it being moderately warped, and finished one day earlier than quoted. I will be using them again for future work.

Feb 03, 2020 · Brian Eldridge