No I don’t have this engine but on a other project it looks like you have a parts catalog for this motor. Do you have a picture with part numbers for the prop, shear pin and gearcase housing. If so could it be posted on this thread. Thanks.
Is this the same cap as used on a late 1960s McCulloch 45? I’ve got one that had water in the gear case that toasted the bearings. Housing looks okay. PM if you want me to find it this weekend.