Performance Engineering, LLC

Work appears to be good. Their turnaround promise of 10 - 14 day was not met by a long shot. Relatively mundane job took 40 days to complete. No communication. I called back on 4 occasions to get updates and received only more broken promises of completion. In the end they made no effort or offer to make it right by me. Likely won't be returning.nnAs you can see by the owner's response they do not accept responsibility for the vendors they choose. At no time did they say they communicate that they lacked the ability to grind a crankshaft. The crankshaft in question was not sent out to their vendor until 4 weeks after we dropped off the work. Perhaps this review and the owner's response will give you an insight as what you can expect.

Really reputable shop. They know what they're doing. Eric the owner is great to work with.

Eric is one of the best in the business and a stand up guy

Eric and crew rebuilt a 350 sbc, on a very modest budget-they well exceeded expectations. Rockstar customer service, advice and machine work along with a fast turnaround made for a pleasurable experience. I highly recommend.nnW

Quality work with great prices, would totally recommend