Quarter Master Starter Shim Kit AS02121 Vacuum Relief Valve

Vacuum Relief Valve

Spring Loaded Top Bar

non-kink hose directs air from front ducts to spindle ducts

s adjustable mechanical advance which allows you to custom tailor an ignition curve to match your engine

72 x 54 in Sheet

Quarter Master Starter Shim Kit AS02121 Vacuum Relief ValveProduct Description: Starter Shim 0. 060 in Thick Steel Natural Quarter Master Ultra Duty Starters Quarter Master started out as a chassis developer for drag racing. Discovering a critical need in the drag racing world, they soon switched focus to high performance clutches, and have since expanded into bellhousings, flywheels, driveshafts, quick change gears, and starters. Today Quarter Master has earned the respect and loyalty of racers across the