Harland Sharp Pontiac V8 260-455 7/16" Stud Mount Roller Rocker Arms, 1.65 Ratio, Aluminum For Ram-Air V Heads

Harland Sharp Pontiac V8 260-455 7/16" Stud Mount Roller Rocker Arms, 1.65 Ratio, Aluminum For Ram-Air V Heads Notes: Rockers require straight 7/16 studs to work properly, cannot use factory style bottleneck studs
Specs:
Rocker Arm Mounting Style: Stud
Self-Aligning: No
Rocker Arm Ratio: 1.65
Stud Size: 7/16 in.
Rocker Arm Style: Full roller
Shims Included: No
Rocker Arm Material: Aluminum
Rocker Arm Body Style: Standard
Rocker Arm Fasteners Included: Yes
Rocker Arm Nut Style: Polylock
Rocker Arm Finish: Orange anodized
Quantity: Sold as a set of 16.
Notes: Fits Ram Air V applications only. Fits:
1955 to 1981 260-455 Pontiac V8 (Ram Air V applications only)