GHPM is a machine shop located in Columbiana Ohio providing precision machining for gas and diesel engines, welding and aluminum block and head repair. GHPM is also a certified dealer in aftermarket auto parts and PennGrade Oil.
GHPM EXCLUSIVE
At Gambles High Performance Machine, we noticed a void in the market on a few items and began manufacturing our own. Our goal is to fill that void and continue to expand our product line along with our machine shop.
MANUFACTURERS WE CARRY
PENNGRADE OIL
Performance. Precision. Perfection. From PennGrade 1 (commonly referenced as Brad Penn) for high performance vehicles to PennGrade Motor Oil for the everyday driver, consumers equate the PennGrade brand with quality and performance. Additionally, all PennGrade and PennGrade 1 products are manufactured under a very strict quality management system designed to facilitate continuous improvement and effectiveness, meaning a consistent quality and customer satisfaction.
TA PERFORMANCE
The Ultimate in Buick V6 & V8 High Performance Parts. The Buick Power Providers. Featuring Stage 1, 2, 3, 4 Aluminum Cylinder Heads, Intakes, Headers, as well as many stock and restoration type drivetrain components. We are also the leader in Mandrel Bent exhaust systems for GM Muscle Cars. Check out our World Famous Rear End Girdles, for most popular differentials!