Evolution 80 inch Short Block

V-Twin short block comes fully assembled.

Unit features an S&S crankcase Sifton oil pump and breather assembly stock stroke flywheels Timken bearings and stock cam with matched pinion and cam gear with Torrington bearings. All short blocks are shipped fully assembled. Assembly is supplied with a chrome nose cone cover and chrome lifter blocks fitted with standard tappets. Manufacturer's Statement of Origin is supplied.