Well after splattering three different distributors across my work bench I finally got one working LOL... Cracked retainer trying to get the dowl pin out. Then being ultra careful with the second distributor I broke it as well! LOL I did retrieve the correct clip that was broken from that one and then had to go out into the shed and dig out another one that I was hoping that was there. It was a points distributor so nothing easy.. all I needed was that retainer ring on the bottom and a carefully got it off but it was offset.. I had to use the washers from a couple of them to make up the distance... ... I spun the oil up into both heads and drop the distributor in..