S&S CYCLE V111 Long-Block Engine - Evolution 310-0766

V111 Long-Block Engine - Evolution
+30% increase in HP and torque over stock, Short stroke for less vibration and longer engine life, Shorter than stock engine height for easy installation, Does not include carb or ignition; use stock or aftermarket carburetor and air cleaner, High volume, high-pressure (HVHP) oil pump, Durable S&S 3-pc. flywheels, Performance 585 cam & valve springs, 4-1/8" x 4-1/8" bore and stroke, 9.8:1 compression ratio, Black Edition, includes all the features of standard S&S engines, with gloss black engine covers in place of the standard chrome covers, Made in the U.S.A.