General Info

We are a complete automotive machine shop that specializes in building racing engines. We have modern equipment and perform all machining in house at our El Dorado, Arkansas facility. For street rodders, we build performance stroker engines, custom muscle car engines for that restoration project, and powerplants for your 4WD or boat. Equipped with a Dyno and flowbench we can achieve the power output you require for your application. Building engines since 1979, the guys at Arrowhead Machine have over 60 years of engine building experience.