Cylinder Heads - 89 cc - Super Stock® - Twin Cam Decals Solid lifter conversion kit with

Solid lifter conversion kit with adjustable lifters for '66-'84 Shovelhead engine with stock 5

Includes ARP® Fastener made to THRASHIN® Exact Specifications

Constructed of aerospace 6061 aluminum

muffler and heat shield for strength

Available in 12

Cylinder Heads - 89 cc - Super Stock® - Twin Cam Decals Solid lifter conversion kit withCylinder Heads 89 cc Super Stock Twin Cam Heads are fully assembled with springs and valves Designed for '06 '16 engines with stock crankcase Good for touring bikes and other heavy vehicles Works well with engines of stock displacement, but are ideal for somewhat larger stroker or big bore engines up to 110" Combustion chamber provides a slightly higher than stock, but still manageable compression ratio in larger than stock engines Large 2. 000"