For Ford SBF 289 302 351W Aluminum Roller Rocker Arms Set 1.6 Ratio 3/8" Stud

DESCRIPTION --For Ford 289 302 351W Roller Rocker Arms Set. --Rocker Arm Ratio: 1.6 --Stud Size: 3/8" --Rocker Arm Material: Aluminum --Finish: Gold anodized --Rocker Arm Nut Style: Polylock --Made from 6061-T6 aluminum extrusions, each piece is precision CNC machined. --Anodized for a superior finish and to reduce operating temperatures. --Each rocker's arm features CNC machined pushrod cups and heat-treated roller tips for precise fitment and durability. These high-quality components ensure smooth operation and long-lasting performance. --Full complement precision needle and cage roller bearings. --Compatible with: For Ford Small Block 289-351W 289 (1963-1967) 302 (1968-2001) 351W (1969-1997) --Set of 16 --Package: Including all items in the pictures. Note: Professional Installation Is Highly Recommended (No Instruction Included).