ARP Pro Series Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.900 in Effective Stud Length - Chromoly - Universal - Set of 16 SSSK Moderate Friction

Moderate Friction

Ford AT Kickdown

Bolts to the head and top water pump bolt holes

On a modified GMC diesel truck

150 coil bind height

ARP Pro Series Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.900 in Effective Stud Length - Chromoly - Universal - Set of 16 SSSK Moderate FrictionStuds offer improved reliability with longer thread engagement in the cylinder head and an extra large radius for reduced flex. Pro Series bolts are rated at 190, 000 psi tensile strength. 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,