Feature●Package Dimensions: 6.35 H x 28.956 L x 32.004 W (centimetres)●Package Weight: 6.2 pounds●Fit type: Vehicle Specific●Country of Origin : ChinaDescription Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Full Roller - Aluminum - Blue Anodize - Small Block Ford - Set of 16