ENGINEDISPLACEMENT: 124"BUILDER: Skip TaylorIGNITION: ISTPISTONS: 10.8 to 1CAM: S&S 640CARB: S&S Super GEXHAUST: Thunder headerPRIMARY: HD Chain Drive w/ Primo High Friction ClutchTRANSMISSION: S&S 6-SpeedFRAME: 1990 H-D FXRTFRONT END: 39mm Dual DiscWHEELS: 9 Spoke H-D Mag