S&S CYCLE V124 Series Long Block Engine without Induction/Ignition 310-1159

Large displacement, high flowing S&S heads, and gear driven 640 cam result in large horsepower increase over stock engine 124 cubic inch displacement at 10.8:1 compression 4-1/8" bore X 4-5/8" stroke 1.671" diameter crankpin 927" wristpin Piston cooling jets Large fin pack – heads and cylinders Press together crankshaft HVHP oil pump Electric compression release – easy starting under any circumstance S&S Super G carburetor with slotted "Slasher" air cleaner cover Wrinkle Black powder coat finish Chrome gear cover, tappet covers, and rocker covers