ProForm Rocker Arm Nut Kit, 7/16"-16 Thread, Steel, Black Oxide, Set of 16 SKU PFM-66936 $26.14 Quantity discounts available QuantityPrice (0)No Reviews yet Number of Pieces Item Custom Price Quantity -+ Add to Cart Details Designed to Fit Most Extruded Roller Rocker ArmsFits Chevy Small Block 262-400 Engines 1955-86Sold as One Set of 16 Pieces Details Back DetailsDesigned to Fit Most Extruded Roller Rocker ArmsFits Chevy Small Block 262-400 Engines 1955-86Sold as One Set of 16 Pieces Ratings & ReviewsNo reviews availableBe the first to Write a Review