ARP Nissan Head Stud Kit - RB20/RB20DET/RB25 600090146 500 in H x 2

500 in H x 2

a universal bolt pattern with a 5/8" pilot hole and weighs approximately 3 lbs

For carbureted applications use regulator P/N 13204 or P/N 13304

Use a Stroud Engine Diaper to keep parts and pieces away from places they dont belong

1976-1978 GMC K25

ARP Nissan Head Stud Kit - RB20/RB20DET/RB25 600090146 500 in H x 2ARPs 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