A2 Grind Cam NOTE: On late 77 and later engines, the pitch diameter and the camshaft, pinion gear and breather valve gear was changed. These components are not interchangeable with earlier-style components unless replaced in sets only. Late 77 and later gear sets are identified by a circular grove machined in the outer face of the cam gear. Intake Specs: Open: 19 degrees Close: 43 degrees Duration at .053: 242 degrees Valve lift: .450 in. Pan: .470 in. Exhaust Specs: Open: 50 degrees Close: 18 degrees Duration at .053: 248 degrees Valve Lift: .450 in. Pan: .470 in. |
Mfg #: | 212260 |
---|---|
Part #: | 140499 |
Type | Cam |
Type | Camshaft |
Units | Each |
Weight | 1.75 lbs |
Part 140499 fits the following machines