Welcome to Allegiance Auto Machine & Performance

At Allegiance Auto Machine & Performance, we are dedicated to providing high-quality auto machine services in Fresno, California. With years of experience, our team is committed to delivering top-notch performance solutions for your vehicle.

Services

Engine Rebuild & Assembly

Enhance your engine's performance with our expert engine rebuilding service.

Cylinder Head 

Increase horsepower and airflow with our cylinder head porting service, and custom 7 angle valve jobs by Ray Hurst.

 

Block Work

Square Decking cars tour 604, build by allegiance racing engines. 

 

Frequently Asked Questions

What types of engines do you work on?

We work on a wide range of engines, including forklift, tracktors, diesel, street, & high performance motors. 

Do you offer warranty for your services?

Yes, we offer our warranty, but there are certain circumstances where our warranty will void. 

How long does it take to rebuild an engine?

The time it takes to rebuild an engine depends on the extent of the work needed, but we strive to complete the process efficiently without compromising quality. 10 to 20 buisness days

“I brought my cylinder heads to Allegiance Auto Machine & Performance for a value job & surface, and I couldn't be happier with the results. The performance of my engine has improved significantly, and I highly recommend their services.”

- Larry J

Mother's day Sale

Mother's Day sale!!! Come on by to the shop to receive 10% off all surfacing. All you have to do is show us where you see the discount from Website, Facebook, Instagram, or Tik Tok. Happy Mothers day to all the moms out their!!

Address

161 L Street

93721 Fresno


Opening Hours

Mon - Fri: 7am - 4pm

Saturday: Closed

Sunday: Closed

About us

Allegiance Auto Machine & Performance is a leading auto machine shop in Fresno, California. Our team of skilled technicians specializes in engine rebuilding, cylinder head porting, and performance tuning to enhance the performance of your vehicle. With a commitment to quality and customer satisfaction, we strive to deliver top-notch services that exceed your expectations.