NUMBER: 67-18 DATE: Feb. 7, 1967 GROUP: Engine SUBGROUP: Piston Pins MODELS: All Models Equipped With 1600 & 1725cc Engines SUBJECT: Oversize Piston Pins A new oversized piston pin has been released for service under part number 5110421 and is identified by blue paint on one end. The new pin is .001″ above the top (more…)