COMP Cams Positive Stop Valve Stem Seal - 3/8 in Valve Stem - 0.500 in Guide - Steel Body / Viton - Set of 16 514-16 HANGER-HELMET-1.0 5" wheelbases

5" wheelbases

Fluorescent Orang

Any Engine Requiring Higher Cranking RPM

12 AN Hose Barb to 12 AN Female

The camshaft sprocket is factory machined to accept a Torrington Thrust Bearing which is included

COMP Cams Positive Stop Valve Stem Seal - 3/8 in Valve Stem - 0.500 in Guide - Steel Body / Viton - Set of 16 514-16 HANGER-HELMET-1.0 5" wheelbasesProviding the best sealing properties and spring clearance, Viton valve seals are an excellent choice in performance applications. The 514 seals have a . 625" OD and fit applications with 3 8" valves and . 500" OD guides. The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the