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Clay's Auto Parts And Machine Shop

★★★★☆ 4.5 / 5 · 77 reviews

📍 1315 S Presa St, San Antonio, TX 78210, United States

Directions 📞 (210) 532-7336 Website

Opening Hours

What the reviews on file say

Of the 5 reviews on file, 4 with 5 stars, 1 with 1 star.

I was screwed over by another machine shop, Brought ithere and they took care of It did a excellent job.

I'm sure at some point Clay's was a top shelf shop.

Services

Website on file

The website stored for this shop is on claysautopartsandmachineshop.com. It is the only listing in this directory on that site.

Reviews

★★★★★ Danny Rucker Aug 05, 2025

I was screwed over by another machine shop, Brought ithere and they took care of It did a excellent job. I will bring all my work here.

★★★★★ R c Jul 20, 2025

Took my recently purchased 400 sbc in for an inspection . They could have taken advantage and told me it needed a full rebuild. They called me back and let me know that it was already rebuilt. They upgraded some rods, lifters , and valves. The block is a monster! Excellent work!

★★★★★ john harding Mar 14, 2025

Great local business. Did a cylinder head and valve job for my big block Chevy. Excellent value. They gave me what I asked for and did not over sell high performance racing stuff I didn't need. My truck runs as it should, just like I asked. I took the truck over to show them how much I appreciated the great work.

★★★★★ Angel Vasquez Jan 28, 2025

Jordan was awesome in helping me get my crank polished and sizing the bearings. Great service and a wonderful team. Gone twice for different projects, and hoping I don’t have to go back, but if I do it’ll be here.

★☆☆☆☆ Lou Reyes Apr 11, 2023

I'm sure at some point Clay's was a top shelf shop. In my experience, it's NOT that anymore. It's been almost a year since my dealings with Clay and JR and felt/feel completely fugged-over by them. I've since chalked it up to lesson learned and moved on to another shop. GOOD: courteous and extremely knowledgeable staff. Machine work prices are fair and the tolerances are accurate. Also, they're no strangers to classic engines - which is rare. Background: 1963 Cadillac 390. Stock, spare no expense, rebuild. I spoke directly with Clay and requested that the engine block and heads get hot-tank cleaned and carefully inspected for cracks or damage. If ok, check dimen…

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