124″ Evo Black Edition Engine.

** BLACK EDITION**
• Huge Power increase over stock engine
• 124 cubic inch displacement
• 4 1/8in. Bore
• 4 5/8in. Stroke
• 640 Cam
• 1.671in. diameter Crankpin
• .927in. Wristpin
• Piston Cooling Jets
• S&S Forged Pistons
• 10.8:1 Compression
• S&S 3 Piece Flywheels
• HVHP Oil Pump
• S&S Electric Compression Releases
• S&S Super G Carburetor
• S&S Slasher Air Cleaner
• S&S Superstock Ignition
* Super Stock Ignition.
*Will require high performance clutch
* GLOSS BLACK rocker covers, tappet covers & cam cover
(has elec. comp. release)