Valve Cover Stud Kit for Cast Aluminum Covers Stud kit Black Oxide - 12-Pt Head

Valve Cover Stud Kit for Cast Aluminum Covers Stud kit Black Oxide - 12-Pt HeadTo ensure proper sealing of valve covers, ARP manufactures a variety of special application specific bolt and stud kits. Many professional engine builders prefer to use studs because of their ability to properly position the gasket and guide the cover into position. ARP offers studs and bolts in a choice of chrome moly steel with a black oxide finish or polished ARP Stainless. You have a choice between conventional hex head bolts and nuts or compact,

As the crankshaft flexes and twists

All of them are substantially better than the stock OEM and most aftermarket bolts

Special ARP Pro Series NASCAR type stud kits have one of the studs drilled to facilitate sealing the carburetor in the engine by race officials

self-locking nuts

For example

limited rule oval track competition and street use

ARP rocker studs are concentric within

These pump drives feature a CNC milled (not broached) hex

Available to fit most any ring gear setup ranging from popular 9

ARP’s Pro Series rocker arm studs are made of premium grade 8740 chrome moly steel and heat-treated to a tensile strength of 190

Designed for competition applications

They are designed for each specific application and provide the optimum grip