Product Description
3-5/8" Dual Plug designed Super Stock Cylinder Head Kit Band manifold Aluminum Finish Stock appearance and improved performance S&S .590" lift valve springs Fits stock intake manifolds and exhaust pipes Rocker cover fastened with 5/16"-18 hex-head cap screws Front and rear assembled cylinder heads complete with valves and .590" springs Head, rocker and exhaust gaskets Mounting hardware and instructions