El Dorado AR engine machine shop
Arrowhead Machine Facebook


Building engines since 1979, Arrowhead Machine and Speed is a full service automotive machine shop dedicated to the performance industry. We have the experience to design, build and test your custom engine. If you are drag racing, circle tracking, mud racing, class racing, or restoring a muscle car, we can provided a custom, powerful engine at a reasonable price.

Enjoying a rural setting, we are located on the family farm in the country east of El Dorado. Only eight minutes from Wal-Mart on easy to find Grady Bell road which is accessible from either Hwy 63 or Hwy 82.  Housed in a 4500 sq. ft central heated and cooled shop, we have all modern equipment capable of performing any type of engine machining.

Our engine builders have 70 years combined engine and racing knowledge. All machining operations are performed at our location by our experienced staff. We offer CNC block blueprinting, custom CNC head porting, balancing, line boring, flow testing, professional engine assembly and Dyno testing.

Not only do we provide professional machine shop service, we also sell engine parts. We carry every major brand of stock and performance hardware.

Our address is 1045 Grady Bell Road, El Dorado, Arkansas. We are open M-F 7:00 a.m.-5:00p.m. We are available nights and weekends by appointment. We would enjoy talking with you about your engine. Call us at 870-863-9226.

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