Description for S&S Cycle V124 Black Edition Engine The new Black Edition S&S Motors combine classic wrinkle black with high gloss covers for a subtle contrast and elegant look while still producing the power and reliability you've come to expect. S&S Cycles line of blacked out performance engines now includes our venerable V124. Packing 128Hp and 133ft lb of torque, the Black Edition V124 is a straight bolt in for the 1984-1999 carbureted Evo Big Twins and includes S&S G carb and S&S Super Stock ignition. At 10.8:1 compression and 4-1/8³ bore X 4-5/8³ stroke the V124 represents more than double the factory horsepower and torque, yet includes a two year warranty. Save the hassle of a rebuild and bolt in the power and reliability of an S&S engine! Huge Power increase over stock engine, 124 cubic inch displacement 4 1/8 Bore 4 5/8 Stroke 640 Cam 1.671 diameter Crankpi .927 Wristpi Piston Cooling Jets S&S Forged Pistons 10.8:1 Compression S&S 3 Piece Flywheel HVHP Oil Pump Electric Compression Releases S&S Super G Carburetor S&S Slasher Air Cleaner S&S Superstock Ignition Will require high performance clutch