ARP High Performance Series Cylinder Head Bolt Kit - 1/2 in Bolt - Hex Head - Chromoly - Black Oxide - AMC V8 BR40013 5/8-18 inlet threads offer a

5/8-18 inlet threads offer a large variety of plumbing options (uses standard 4500 fuel inlet spacing)

Size: 13 5/8" (along diagonal

ARP High Performance series head bolt kits are tough

which reduce operating bearing pressure

MSD PN 8364

ARP High Performance Series Cylinder Head Bolt Kit - 1/2 in Bolt - Hex Head - Chromoly - Black Oxide - AMC V8 BR40013 5/8-18 inlet threads offer aARPs 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