Solid Roller Lifters - Pont/Olds Verticle Style

The Solid Roller Lifters – Pontiac/Oldsmobile Vertical Style are designed for engine builders and enthusiasts aiming to enhance RPM capability and valvetrain stability in classic muscle cars. These lifters are particularly beneficial for those transitioning from flat-tappet designs to roller technology, ensuring reliable valve actuation under aggressive cam profiles.

Manufactured by HOWARDS RACING COMPONENTS, these solid roller lifters provide precision and durability necessary for street, strip, and road course applications. They simplify installation by eliminating the complexity of hydraulic adjustment and offer improved load distribution, which can reduce wear on cam lobes compared to conventional flat-tappet designs.

These lifters are suitable for builders and restoration specialists working on Pontiac 400 and 455, as well as Oldsmobile V8 engines. Their vertical-style configuration ensures proper alignment within the engine blocks, promoting optimal oil flow and consistent valve timing across the RPM range, making them a valuable choice for high-performance applications.