Special Features:

Steel, four cylinder engine, three camshaft bearings, helical gear, disttibutor and oil @pump drive, keyed on timing gear end, w/timing gear locknut hex head 1-1/16 in. W across flats and lockwasher, shaft end 3/4-16 externalthd 3/8 in. Lg, 1/4-20 internally thd, 14 in. O/a lg

Properties:

A shaft with eccentric lobe(s) specifically designed to raise at a predetermined time, the engine poppet valve(s) from the valve seat(s) of an internal combustion engine. It may include facilities for operating accessories, such as fuel pumps, ignition distributors, oil pumps, and the like. Excludes shaft (as modified).