Description
Wiseco LS Standard Stroke Piston and Ring Forged 4.005" Bore 1.2 x 1.2 x 3.0 mm Ring Groove Minus 11 cc HSLRG11SASM61 a great rear pad when WEI7155 a great rear pad when mixed with 01 in the front The EFI system comes complete with a traditional 4150 Style satin finish single plane intake manifold and 35 Lb Hr injectors capable of 550 HP with 58 p LS Standard Stroke high quality