Chevy SBC 350 Oil Flow Restrictor Kit true-roller chains teamed up with

true-roller chains teamed up with billet steel crank and cam sprockets

Speedmaster Pro-Billet Ready-to-Run distributors are the perfect upgrade for weak OE electronic distributors

horse power increase of 10-15

They are for small and big block Chevys

almost everything within the axles is completely interchangeable

Chevy SBC 350 Oil Flow Restrictor Kit true-roller chains teamed up withWhen roller rocker arms are installed, along with a mechanical lifter cam, the amount of oil flow required to the valvetrain is greatly reduced. Installing a Speedmaster oil restrictor kit will limit this unnecessary oil flow. These kits reduce the power robbing windage created from the excess oil draining past the rotating assembly and keeps the oil flowing where it is needed most, the rod and main bearings.