This rating is based on customer reviews, inventory size, pricing, and service quality
From the latest feedback, Precision Cylinder Head in Lake Forest, CA scores 98/100. Sentiment is strongly positive: reviewers praise precise machining, valve work set correctly, and engines running better post-service. Themes include professional, honest service, fair pricing (sometimes cheaper than specialty shops), and fast turnaround. Customer service and workmanship are consistently lauded; no common complaints appeared. Reviews don’t cover inventory variety, yard organization, or ease of finding parts—largely irrelevant for a machine shop. Overall, a reliable, value-focused choice.
What clients say about Precision Cylinder Head in Lake Forest (CA)
Just wanted to say that they did a great job over all. I had a special request to install Dura Bond exhaust valve seats for CNG and reworked salvage yard cylinder heads for me at really affordable prices. I will be returning for other work. I'm a shade tree mechanic and have to say they do what they say and really quick.
Ken and Amean run a great shop and provide great service. I needed the 16 valve head from my Jensen Healey's Lotus 907 serviced as it had three cylinders that were well below the 120 psi compression check minimum. I sourced new valve guides and new exhaust valves from JAE. Ken then installed these and sorted out the valve seats and nailed the valve lash to perfection. My 73 Jensen Healey has never run so well as it does now.
These guys are good and fair. I brought in a motorcycle head and they did the work I requested for a third the price that a motorcycle specifc shop wanted. The work was done fast and right.
22821 Lake Forest Dr # 111, Lake Forest, CADepartment of motor vehicles
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