ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Big Block Chevy 235-4320 Coil-Over Adjustment Took Holley 2300 / 4150 /

Holley 2300 / 4150 / 4160 / 4500 Carburetors

Top rings operate at higher temps and require slightly larger end gaps (4

Pontiac: Executive 70 - 70 7

3 in 1 outlet accepts all popular hose designs: 1

Swirl Polished and Fully Machined

ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Big Block Chevy 235-4320 Coil-Over Adjustment Took Holley 2300 / 4150 /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 of champions and the world leader in fastener technology. Product Description: Cylinder Head Stud Kit 12