ARP High Performance Series Main Stud Kit - Ford 351W w/o Windage Tray Gauges & Data Acquisition Mobile Electronics 58 cc Chamber

58 cc Chamber

Removable knit Nomex ® sleeve

AN-06 - 2x AN-04

1975-1977 Mercury Comet

Easy to install in less than 3 hours

ARP High Performance Series Main Stud Kit - Ford 351W w/o Windage Tray Gauges & Data Acquisition Mobile Electronics 58 cc ChamberARP 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