Valve Cover Bolt Kit for Cast Aluminum Covers Bolt kit, Brodix head, BB Stainless - Hex Head

Valve Cover Bolt Kit for Cast Aluminum Covers Bolt kit, Brodix head, BB Stainless - Hex 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,

ARP has developed the “Pro” Series Wave-Loc bolts

and 1 inch sizes

PROFESSIONAL SERIESAll Pro Series bolts are cold-forged to ensure molecular integrity

It must be kept well-oiled and not exposed to moisture

Finish: Dry Lube

There are several important reasons why ARP’s exclusive Perma-Loc rocker arm adjusters won’t loosen like others

All Pro Series head bolts have areduced wrenching hex or 12-point head and wide area flange to permit the use of larger diameter valve springs and eliminate the need for valve train removal during cylinder head retorquing

allowing forslight misalignment

The high cobalt content of this alloy

increments

enabling the rotationof an engine with any 1/2

Finish 2: Polished