Chevy SBC 350 15 Degree 1.6 Shaft Mount Roller Rocker Arms .450 Int .180 Exh. heat-treated for maximum strength

heat-treated for maximum strength

The Speedmaster LowRise Manifolds are our lowest profile manifold and is also the only one that is street legal on pollution controlled vehicles

and designed with a 10 degree taper

greater resistance to tooth shear

High-volume water pumps have a ribbed aluminum housing and a heavy duty ball/roller bearing assembly

Chevy SBC 350 15 Degree 1.6 Shaft Mount Roller Rocker Arms .450 Int .180 Exh. heat-treated for maximum strengthSpeedmaster extruded aluminum and stainless steel shaft mount rocker system includes steel shafts with pedestals. All rockers feature large needle bearings and roller tips. For extreme high performance applications. They not only unleash horsepower, but they also lengthen valvetrain component life and reduce wear and tear on valve stem tips. These rockers are precision machined to ensure consistency and ratio accuracy and have a great looking finish.