ARP SB Ford Rocker Arm Stud Kit H775C15XS Camshaft Degree Bushing

Camshaft Degree Bushing

or a two-piece (jacket and pants) version

From Scott Drake

Indexing positions the ground strap of the spark plug properly for best piston dome clearance and un-shrouds the electrode for a more even burn and possible gains of 5-15 horsepower

ARP SB Ford Rocker Arm Stud Kit H775C15XS Camshaft Degree BushingARPs 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: Rocker Arm Stud Pro Series