Rocker Arms Shaft Mount 1.5/1.6 Ratio Aluminum Roller Rockers Chevy SB Maximum Spring Diameter (in):1.550 in. Notes:Fits Iron Eagle heads only. Quantity:Sold as a kit. Rocker Arm Body Style:Standard Rocker Arm Finish:Please refer to the picture Rocker Arm Material:Aluminum Rocker Arm Mounting Style:Shaft Rocker Arm Ratio:1.5, 1.6 Rocker Arm Style:Full roller Self-Aligning:No Shims Included:No
