VALVE COTTER SINGLE GROOVE (2 UNITS = 1 VALVE)

All the early heads used the 2A11 cotters, noted by the wide slot in the valve. Current production, and most aftermarket valves, use the 88G549 keeper with a single narrow groove. Valve stems with 3 grooves, on some A-Plus heads, use CAM6795 keepers. Order the correct cotters to go with the valves you will be using! Sold individually