ARP Rocker Arm Nut - 7/16-20 in Thread - 0.550 in Shank Diameter - 1.200 in Long - Chromoly - Black Oxide - Aluminum Rockers - Set of 16 BLOWER-PREFILTER-3-BLK Skyjacker M95 Monotube Shock is

Skyjacker M95 Monotube Shock is the ultimate shock absorber for light trucks

12 in Travel

Threads on the heat treated Perma-Loc Adjusters are machined exactly perpendicular to the adjuster bottom

The increased spacing on the exhaust port also requires the use of exhaust gasket Fel-Pro p/n 375-1409

940 in Coil Bind

ARP Rocker Arm Nut - 7/16-20 in Thread - 0.550 in Shank Diameter - 1.200 in Long - Chromoly - Black Oxide - Aluminum Rockers - Set of 16 BLOWER-PREFILTER-3-BLK Skyjacker M95 Monotube Shock isA rocker arm adjuster that doesn't require special tools and won't work loose. Threads on the heat treated Perma Loc Adjusters are machined exactly perpendicular to the adjuster bottom. a set screw is also machined flush on the bottom. All of these features help eliminate setting valve lash on a regular basis. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline.