Mopar Chrysler SB 318 340 360 1/2" Gilmer Drive Crank Spacer Speedmaster pinion depth shims allow

Speedmaster pinion depth shims allow you to seat your pinion gear perfectly

then these billet aluminum oil pumps pickup are the only way to go

They're available for a variety of applications to suit your needs

These Speedmaster aluminum Water Pump pulleys help to increase horsepower by reducing accessory drag

The internal components are made from EN36 material as used in racing

Mopar Chrysler SB 318 340 360 1/2" Gilmer Drive Crank Spacer Speedmaster pinion depth shims allowMachined from billet aluminum, a gilmer kit is a must for street or strip engines. Complete with a 1. 5" wide belt to eliminate belt slippage that is common with V belt systems.