ARP SB Chrysler Complete Engine Fastener Kit - 6 Point 492090 100 in Effective Stud Length

100 in Effective Stud Length

Rocker arm studs were designed for use with Perma-Loc adjusters (not for use with OEM-style

1971-1971 GMC K25/K2500 Pickup

For all other users

ARP SB Chrysler Complete Engine Fastener Kit - 6 Point 492090 100 in Effective Stud LengthARPs 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: Engine and Accessory