Proform
Proform 66908 - Engine Roller Rocker Arm Set; 1.6 Ratio 3/8 Stud; Anodized Aluminum Type with Full Cage Bearing Trunions; Fits Small Block Chevy; Blue Anodized Finish; Use With A Max Spring Diam. of 1.400 Inches; Poly Locks Included; One Set of 16 pc
Proform 66908 - Engine Roller Rocker Arm Set; 1.6 Ratio 3/8 Stud; Anodized Aluminum Type with Full Cage Bearing Trunions; Fits Small Block Chevy; Blue Anodized Finish; Use With A Max Spring Diam. of...