Grudge Auto Performance and Repair

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Grudge Auto Performance and Repair We are a small, but professional shop. We are here to serve the need of our customers at a fair price We work for you.

The owner is an ASE certified Master Technician, with L1 advanced level engine performance certification. Has been certified by several auto manufacturers, has an associate degree in automotive technology, with a life time of experience and a Marine Corps work ethic. Our labor rates are extremely LOW and we don't have huge parts MARK-UPS like the corporate shops!!! We do the same quality work as the big shops, but give you a much better deal!

Progress on "the brown bag special"! A be**er with a six liter!
10/20/2026

Progress on "the brown bag special"! A be**er with a six liter!

in this episode the dlc gets installed the exhaust gets finished in...

It runs!
10/12/2026

It runs!

this video shows the first starting of the c10 squarebody with ls l...

Pulling the old drivetrain for the square body.
10/07/2026

Pulling the old drivetrain for the square body.

Pulling out the old school 350 drivetrain to make room for the 6l 6...

Part 2 of valve train install.
10/06/2026

Part 2 of valve train install.

this video shows the install of the rocker arms pushrods valvetrain...

Part 1 of the lost footage on the valve train install.
10/05/2026

Part 1 of the lost footage on the valve train install.

part 1 of the lost footage. 6.0l ls build for the square body swap....

10/02/2026

I feel this one!!!

Sorry y'all, but here's what I do have.....
10/02/2026

Sorry y'all, but here's what I do have.....

update on the 6.0l ls build. connecting the transmission 4l80e, and...

10/01/2026
Installing the heads on the 6.0l!
09/22/2026

Installing the heads on the 6.0l!

building the 6.0l lq4 ls motor for a 1979 c10 swap installing heads...

Washing the 'Brown Bag Special' c10. And a little more progress on the 6 liter ls for the swap!
09/17/2026

Washing the 'Brown Bag Special' c10. And a little more progress on the 6 liter ls for the swap!

Getting a little further with the ls lq4 build to ls swap my 1979 c...

Address

1504 E. U.S. Highway 80
White Oak, TX
75693

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm

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