Bajas Performance Machine Shop

They put my motor together and completely messed it up. They used the wrong rtv, my freshly rebuilt engine was leaking oil and had to be rebuilt within 700 miles. I did not even get to break it in. They used rtv where they should not have. Clogged up oil passages with rtv. They used a metal wire brush on the block and scratched all the aluminum mating surfaces. I would not recommend. Literally wasted couple grand letting them touch my motor.

Feb 12, 2025 · Veeru Narinesingh

BUYER BEWARE!! Dishonest and incompetent. Great promises, No delivery I paid 100% I got back 85% at best!! Took 2 weeks longer than expected. Was incomplete. I needed to finish the assembly myself. Used parts were installed and lied. Block was not cleaned properly. Now I need to spend more money to have it taken apart and inspected. I feel sorry for the customer that a mechanic uses this place and they are unaware. I’m sure there will be a rebuttal but I would not be writing this without cause. Update: do to finances I was forced to use the engine as is without having it inspected somewhere else.. IT IS HORRIBLE. The bottom end has a whine, the heads are noisy. The engine ran far better before the rebuild with 100k + miles. Called and left a message with no return call.

Jul 18, 2024 · Brent Paulson

Had my 1990 Miata 1.6L block hot tanked and cleaned up. Everything looked great and a great price! 👍

Jan 07, 2023 · Ryan

I’m sure they’re great, if you can find them. I just needed some hubs and bearings removed and replaced. Tried going to the location on their website, nope, it’s wrong. Called them, he says they moved, gives me the new address. I then show up to the giant brown monolith building, drive around it a couple of times, looking for some kind of signage. Can’t find it. So I call them again, feeling like I am a nuisance at this point, and the man who answered, chuckling at my frustration of not being able to locate their business sealed that deal. Having the right information on ALL of your socials is important. Having the ability to be able to direct people to your business, whether it is over the phone, or with some physical signage, is important. Otherwise you end up with extremely frustrated, POSSIBLE customers, who now want absolutely nothing to do with you or your business.

Jun 20, 2024 · Travis Couevas

Good price for a valve and head job. Block was decked straight and cleaned up looking very nice. Four stars because I asked him to assure me that they would do a three-angle grind, but when I got the heads home I realized that they did no such thing.

Dec 05, 2022 · R G Kos

One of the best machine shops in Las Vegas! The staff is very knowledgeable and are easy to work with. I highly recommend for anyone needing to outsource their machine shop needs.

Apr 01, 2025 · Joel Garcia

Asked them to do a simple tap for set screws to hold a fuel rail on a BBC manifold and couldn't do it. Go to a real shop.

Apr 30, 2025 · ARGENTINO

Great people to deal with. Cleaned, decked and bored my engine. Goddess turn around time, reasonable pricing, Great work

Apr 06, 2025 · Kurt Luthy