ARP High Performance Series Rocker Arm Stud - 3/8-16 in Base Thread - 7/16-20 in Top Thread - 1.900 in Effective Stud Length - Chromoly - Universal - Set of 16 SPEAKER-300-32 Application: All GM and most

Application: All GM and most Holley Carburetors with 1/2 " diameter throttle hole

MIG-welded 1

15mm wide band with Neoprene rubber cushioning

Ford Fullsize SUV 1973-75

Go with the original---AVS Ventvisor

ARP High Performance Series Rocker Arm Stud - 3/8-16 in Base Thread - 7/16-20 in Top Thread - 1.900 in Effective Stud Length - Chromoly - Universal - Set of 16 SPEAKER-300-32 Application: All GM and mostARPs 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 High