80" Flatside Shovelhead Short Block

Shipped fully assembled. Short block includes 1956-1964 splined sprocket shaft with 4-1/4" stroke.
Sifton oil and breather assembly with overhead oiler, stock stroke flywheel, Timken bearings, stock cam properly installed with a matched pinion and cam gear with Torrington bearing. Assembly is supplied with a cam cover and chrome lifter blocks are fitted with standard tappets. Tappets will accept a hydraulic lifter or solid conversion kit, sold separately. Manufacturer's Statement of Origin is supplied. Short block can be use with 1941-1964 4-speed transmission with the use of V-Twin #17-0139,11-3/4" transmission shaft. Case set has a 4-1/4" flywheel installed, when used with 80" shovelhead barrels will deliver 80 cubic inches.