ARP – SBF Head Stud Kit 12pt.
ARP154-4205
Cylinder Head Stud Kit – 1/2 in Studs – 12 Point Nuts – Chromoly – Black Oxide – Small Block Ford – Kit
Fits 289-302 engines w/351W heads, 7/16-14 cylinder block thread, M6049-J302, SVO high port & M6049-L302, Edelbrock aluminum, GT-40 style with insert T 1/2 to 7/16 washer.