ARP Ford Main Stud Kit - Fits 4.6L 2-Bolt 32004BL 00 in Wheel Bolt Pattern

00 in Wheel Bolt Pattern

Must use factory firing order

1970-1971 Mercury Cyclone

Lower center design adds engine oil pan clearance

The pre-installed 20 amp relay can now be easily changed to function as either a keyed 12 volt or ground triggered item

ARP Ford Main Stud Kit - Fits 4.6L 2-Bolt 32004BL 00 in Wheel Bolt PatternARPs 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 12 Point Nuts