The Real MVPs right here! These guys are so good at what they do I absolutely love it! We own a small repair shop here in Niagara Falls and I basically rely on them for everything when it comes to machining! & many other things! Theyve saved our pickles a few times here including helping us with broken studs, exhaust manifold studs on ram motors(super common) and even re-threading certain bolts that broke off! AWESOME, AWESOME, AWESOME! We def wont be going anywhere else! Check out theyre epic job on our cylinder heads! They look better in person and they repaired broken valves too! Def worth your time to check out, no fuss & no b/s! & LIGHTNING QUICK! They finish our heads in >2days!

Friendly and very knowledgeable staff. They were very patient while I asked questions pertaining to my engine build. Great prices.

Awesome fast service saved me from buying a new manifold by simply decking it. If you need machine work done I trust these guys.

Great prices! The guy was very friendly, very efficient.

I took my 5.3L heads in and they did a superb job cleaning them and giving them a valve job. They had them both done in less then a day. Even removed the three stuck exhaust bolts. Checked valves and no leaks. Thanks guys.

Great Shop. Super knowledgeable and very accommodating. I have had numerous interactions with Precision Machine and they Excellent. Highly Recommend.Rick ArmentiRicks Auto Sales & Service

Great place to get custom work done got me out of a bind twice

Just want to give Precision Automotive Machine Shop a 5 star rating for machining the intake valve seat and valve on our Kohler CV540 riding mower head. Not only was the price very reasonable but finish time was excellent and the blow down leak test showed excellent results with no leakage at the intake valve. We had nothing but issues with other sources of repair, Precision is the place you want to deal with! Eliminator Performance Small Engine Repair is extremely pleased and we will be getting confirmation from Precision to use their name in our repair videos on YouTube.

They couldnt actually help me with the specialized work I needed, but were able to point me in good direction, while being polite and friendly aswell. 👍

Best in town! From rebuilding heads to building stoker motors all the boys at Precision i trust with my engines and their quality of work!

They have helped us out with a few things at our shop. I have heard only good things about this place. The owner John is hands on.

Good bunch of talented people. Extracted a few broken bolts for me and I left with money in my pocket.