• 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• Uses readily available S&S Cycle cylinders for Shovels• S&S Cycle hydraulic valve trai• S&S Cycle Super Stock ignition and billet timer• 3-5/8″ bore, 4-1/2″ stroke• 93 cubic inches, 8.2:1 compression ratio• S&S Cycle 585 cam• S&S Cycle cast pistons• Generator style• Two year warranty• S&S engines are shipped without oil