ARP 400-7506 Valve Cover Bolt Kit for Stamped steel covers. SS. 12pt ymm_30 Nomad 1958-1961

Nomad 1958-1961

125˝ Knurl Length 0

950˝ Knurl Diameter 0

and the reinforcement – or central pillar – of the tailpipes are all cast in the in-house foundry

ARP 400-7506 Valve Cover Bolt Kit for Stamped steel covers. SS. 12pt ymm_30 Nomad 1958-1961To 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 stainless steel. You have a choice between conventional hex head bolts and nuts or compact, easy