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Complete automotive machining service for engines stock or performance
5791 Fulton Dr, Prescott Valley, AZ, 86314, United States
Get directionsWeekday | Schedule | Status |
---|---|---|
Mon | 9:00 a.m. to 6:00 p.m. | |
Tue | 9:00 a.m. to 6:00 p.m. | |
Wed | 9:00 a.m. to 6:00 p.m. | |
Thu | 9:00 a.m. to 6:00 p.m. | |
Fri | 9:00 a.m. to 6:00 p.m. | |
Sat | Closed | |
Sun | Closed |
How do I leave a negative 5 star. Had a 460 built supposedly. 1.5hrs in and compression is well under 80psi and no cylinders are even close to within 10% motor was still full of gunk never cleaned the block or heads. Installed a piston upside down with all his "experience" he couldn't even see that . If i had brought the motor back to him he would have lied about what went wrong 100%.TOTAL HACK. DO NOT GO HERE EVER
Do not leave anything at this place of any value. If the owner wants it, he will steal it, along.with your deposit. Stole my motor and $8000.00.
Just don't
Brought a 7.3 powerstroke block to be machined and Bobby did a beautiful job. The block and deck is beautiful and he installed new cam bearings and had to cut a sleeve in because bore was cracked. Cant even tell there is a sleeve. Everything looks perfect! Thank you Bobby.
Mountain Valley Performance has a 2.7 star rating with 19 reviews.
Mountain Valley Performance is closed now. It will open tomorrow at 9:00 a.m.
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