Briggs & Stratton Twin Cylinder Vertical Shaft Engine with Electric Start — 25HP, 1in. x 3 5/32in. Shaft, Model# 44S977-0032-G1

S&S Cycle P93 P Series Engine. Retro styling with modern technology. Newly designed heads based on S&S Cycle heads for Shovels. Uses roller rockers for Shovel engines with 1.500 ratio

S&S Cycle T111 Long Block Wrinkle Black Engine with Easy Start 585 Camshaft. No fuel or ignition systems included, upgrade to your choice of performance intake, throttle body, and ignition. Special machined heads to fit stock length manifolds (S&S manifold size 405)

S&S Cycle T143 Long Block Silver Engine. Fits in stock chassis - no cutting or frame modifications. S&S Cycle B3 cylinder heads CNC machined with 2 bolt exhaust flanges. 3 Piece Flywheels

S&S Cycle V124 V Series Complete Wrinkle Black Engine. For rider seeking the ultimate in street performance. Features a Super G carb and Super Stock ignition. Includes a 640 cam, HVHP oil pump, roller rocker arms, and electronic compression releases