ARP Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Small Block Buick Engines Blocks & Components 1988-1988 Buick Electra

1988-1988 Buick Electra

1981-1985 Dodge W250

Press-Fit Oil Pickup

11/16 in 36 Spline to 3/4 in Smooth

Anti-theft device

ARP Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Small Block Buick Engines Blocks & Components 1988-1988 Buick ElectraARPs 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: Main Stud Kit Hex Nuts 2