ARP Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Pontiac V8 Push Rod The different modules are activated

The different modules are activated when 12 volts are applied to the corresponding activation wire

3/8 and 1/2 in NPT Adapters / Harness Included

Lowest Side Loads with Load Center Ideally Located Relative to Spring Axis

2-7/8 in Smart Tube

Accuracy To Within 1deg

ARP Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Pontiac V8 Push Rod The different modules are activatedARPs 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 Hex Nuts 2