ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - R Block - Small Block Ford Bully Dog Proform Rocker Arm Aluminum Stud

Proform Rocker Arm Aluminum Stud Girdles 66950 For Use w/3/8" Stud

NOTE: Installation Kit is available #RJJS90906-2 (sold separately)

1987 Chevrolet R10 4

1977-1987 Oldsmobile 98

ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - R Block - Small Block Ford Bully Dog Proform Rocker Arm Aluminum StudARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Cylinder Head Stud Kit 12