Parts I'm sending on the right, two barely used rocker arms, three 56 piston rings, one 56 piston/three rings, five cam followers, should be two that are acceptable, one 82 ring, it's perfectly smooth, good tension. I'll look for a 50 cam. The larger piston on the left is smaller than the 82 piston and larger than the 56 piston. Two new rocker arm pins. If used stuff is acceptable. No funds needed.