I ordered a replacement clutch kit for my '51, and it is not correct (smaller diameter). So, I looked at the '54 kit, and albeit a larger diameter, it does not appear that the holes all line up. So, my question is, what exact drivetrain might this be so I can order the correct replacement please? Here are the 2 options, as well as what the current one looks like.
Your help is much appreciated - thank you in advance!