ARP High Performance Series Cylinder Head Bolt Kit - Hex Head - Chromoly - Black Oxide - Big Block Buick 11002B length: See dimensions below

length: See dimensions below

Vehicle Applications: Chevrolet: Bel Air 55 - 57 4

Diameter 320

2-1/4 in Flange Mount

Most "Econo" pans have an expanded metal directional windage screen and crankshaft scraper (requires no fitting) for maximum oil control and more horsepower

ARP High Performance Series Cylinder Head Bolt Kit - Hex Head - Chromoly - Black Oxide - Big Block Buick 11002B length: See dimensions belowARPs 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 Bolt Kit High