COMP Cams Endure-X Solid Roller Lifters (16) Chevrolet V8 265-400 - Special Oil Band for Use w/ Small Base Circle Cams R010003M These BBK Performance fuel pumps

These BBK Performance fuel pumps can be used as a stock replacement or and upgrade when running a higher horsepower engine

Feature 9 keyway crank sprocket for 2-degree incremental adjustability

Required for cars quicker than 13

Recommended re-oiling every 20-30k miles

COMP Cams Endure-X Solid Roller Lifters (16) Chevrolet V8 265-400 - Special Oil Band for Use w/ Small Base Circle Cams R010003M These BBK Performance fuel pumpsSpecifically engineered for any application using small base circle cams, these Endure X Solid Roller Lifters from COMP Cams are engineered to withstand the demands of aggressive cam lobe designs and increased RPM ranges. They feature a wear resistant tool steel axle, precision sorted needle bearings and EDM Oil Injection Technology that guarantees the bearing assembly receives a constant flow of oil. Endure X Solid Roller Lifters are heat treated,