Camhaft - Reaper - 405 Series - Chain Drive - M8
Produces a wide powerband that increases torque and horsepower throughout the entire rpm range, Direct bolt-in replacement for M8 engines; can be used with stock valve springs, pushrods, lifters and exhaust, Will respond well when used with slip-on mufflers or full exhaust system and a high-flow air cleaner, Feuling recommends using mufflers with smaller cores for the best low rpm power and pull., 1700-5700 rpm range, Made in the USA