ARP Stainless Steel Bolt Kit - 12 Point (5) 3/8-16 x 1.750 4414LRGWH Mitered fingers offer a more

Mitered fingers offer a more precise fit again increasing comfort and feel

GM 1973-88 Midsize

1-1/8 in x 10 Spline

Running Board

Pair with our Allstar inline thermostat housing if a thermostat is required

ARP Stainless Steel Bolt Kit - 12 Point (5) 3/8-16 x 1.750 4414LRGWH Mitered fingers offer a moreARPs 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: Bolt 3 8 16 in Thread 1. 75