ARP Pro-Series Rocker Arm Stud - SB Chevy, SB Ford w/ Roller Rockers and Stud Girdles AA0710AG3R64 05 & DOT Rated

05 & DOT Rated

blue & black (application dependent)

Diaper is NHRA approved but is not designed for vehicles that require SFI approved diapers

These handy kits are designed to convert 4160 carburetors to 4150 style with the addition of new metering blocks and hardware kits that provide you with the means to effectively tune the secondary side of the carburetor over the nonadjustable jet plates

and high temperature silicone boot

ARP Pro-Series Rocker Arm Stud - SB Chevy, SB Ford w/ Roller Rockers and Stud Girdles AA0710AG3R64 05 & DOT RatedStuds 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,