Mountain High Performance

"While the gentleman was friendly he kept pushing for me to buy their “treated” gaskets for a simple mild motor. I did not bring my business here as I decided to go with a different company that doesn’t want to try to keep selling me far more than I require for my truck. All I wanted was the darn motor machined, nothing else to complicate and expand my investment on an already pricey motor to build."

"Needed my tubular exhaust manifold and my aftermarket intake manifold to be resurfaced and they did it no problem. Took about a week each to complete. Definitely going here again in the future"

"Bill at Mountain High Performance goes above and beyond in his professionalism. He went out of his way to help us out. I would highly recommend them to everyone. Thanks again Bill."

"Brought in my Honda engine to this machine shop about a year ago and have had problems with the work they did ever since. Cylinders were never measured and if they had been they would have clearly seen that it needed to be bored over instead a basic hone job. With that basic hone job they used a rougher grit then is specifically needed for the job. Time wise it took longer than they had said. Talking to Bill the owner was like pulling teeth, you have to fight just to get a word in and pretty much everything is an argument. Everything you say is wrong and everything he says is right... god does this guy like to hear himself talk. Will not be bringing any more work your way."

"I haven't bought anything from them. But Bill really educated me on O ringing and Fire ringing. I'm not even in his home state. Was on the phone for 30 mins learning!! Awesome customer service. Wish we had a shop like his in southern California. Thanks Bill!"