Mike and the crew have always done right by me. We use them for everything.

Got heads done here quick turnaround and good work

Recommended by my mechanic and drove an hour and a half trip to and from to take my 50+ year old cylinder heads here to get a valve job done. Customer service was very professional and gave me a quote on the job before starting the work and informed me of any other work that I may possible want done. The turnaround time was very fast and gave me updates from drop off to pick up. Most definitely will be doing business with them again and recommend to everyone.

Horrible experience how does one week turn into a month and they still can’t give me an answer when that’s going to be finish, Only reason why I went with them was for the quick turnaround estimate they gave me

Said it’ll be Finnish in a week but now it’s gonna be another week,( hasn’t even started ) only reason I went with simons was for the Quick turnaround they gave me.

Excellent machine shop services. They prepped my 1969 SB Chevy 302 DZ block and balanced my entire rotating assembly. Im very pleased with the workmanship in both finished appearance, cleanliness and rapid turn around. I also like that their prices are written down for all to see, no hidden cost.

Simmons did all the work on my tr6 engine as well as balance the components. I have reassembled the engine and it runs better than new. Their work is impeccable and they are a joy to deal with.

Had worn out stones(non trued) used to bore an engine for me....you guessed it, pistons went in and got stuck with a tapered bore. Id like to say that this was the first time or even second for sub par work, it wasnt. Lots of knowledge and machinery which is a shame for having a lack of detail