ARP High Performance Series Main Stud Kit - SB Chevy - 4-Bolt Main w/ Splayed Cap Bolts BR30023 1958-1958 Plymouth Custom

1958-1958 Plymouth Custom

1980-1982 Plymouth TC3

Aluminum gear drive provides accurate cam timing and the ability to adjust valve timing without removing the oil pan

Drop Forged Steel Construction

00 in Compressed / 20

ARP High Performance Series Main Stud Kit - SB Chevy - 4-Bolt Main w/ Splayed Cap Bolts BR30023 1958-1958 Plymouth CustomARP High Performance Series Main Studs eliminate main cap walk and protect the treads in cylinder block. ARPs 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