Henson Racing Engines – Home of Plan B2018-11-15T11:50:43-05:00

Auto Machine Shop – 405-923-6762


Precise Horsepower and Reliability

Henson Racing Engines offers a complete line of machine shop services at competitive prices. Capabilities extend beyond what typical shops can accomplish, which insures your engine has the precision necessary to produce results. With the aim of producing “The Best In The World,” we have selected some of the most advanced computer-controlled machine tools available today. Combined with our extensive knowledge of high performance engines we have created the ultimate facility for your application. Henson Racing Engines delivers the most powerful, reliable, and trusted professional racing engines in the southwest.

Go behind the scenes with Mike Henson, owner Henson Racing Engines. Learn about the shop,
research and development, and the ‘Plan B’ Corvette seen on Discovery Channel’s Street Outlaws.

Henson Racing Engines

Henson Racing Engines offers a complete state of the art engine machining, development, assembly and in-house dyno tuning. We have more than 70 years of experience as racing engine builders. We can produce competitive short and long blocks for all out racing needs.


Our Partners

We maintain extensive relationships with parts suppliers to provide quality parts at competitive prices, coupled with the experience to guide you through combinations that work.

Dart Blocks

Dart blocks for small and big block Chevy engines are designed from the ground up for hard core racing, all the weaknesses of the factory castings have been adressed. Dart blocks are brand-new, fully machined, and virtually ready to assemble with off-the-shelf components. Don’t waste time on a questionable junkyard block or waste money on machining a “semi-finished” factory casting.

We Love Our Customers

These guys know what they are doing. They build the best of the best in the racing world. Just check out Plan B & Rusty Hook.

Ronnie Fite

Had to upgrade a number of items after I got my Henson Racing Engine installed in Heavy Metal. Good guys, amazing work!! Thanks for helping me go faster than I ever have!

Seth Koper

Sweet car I love watching it run hope to see it on the upcoming episodes of street outlaws.

Frank Acosta

Built the engine for The White Rhino…the fastest full size extended cab truck in the nation!!! Wouldn’t go to anyone else for an engine!!!

Ron Gibbany

Great customer service. Very knowledgeable on building a great race engine.

Martin Bouska

Latest News

Last news and events from Henson Racing Engines. Look for us at the tracks!


Our Trusted Team

Henson Racing Engines / Auto Machine Shop team members build some of the most powerful and reliable racing engines in the United States and North America. Give us a call to find out what we can do for you.

Powering Winners

Ready to find the winners circle over and over again? Put a Henson Racing engine in your ride. No matter the Class, Car, Truck, Boat or Dragster – Henson Racing Engines can get you to the finish line faster.


Only takes a few seconds!