Its been a slow go. I started a week or so ago. Was trying to take off the lift arms and that led to making up an adapter for a cheapie rosebud for acetylene.
I was looking at the posts about the cam pin and welding onto the cam to replace the metal that went away. Humm, I think I know where that metal goes ...
So, I came up with another way. I put a bronze roller/bushing on the new pin. I felt it might work ok and besides no one told me not to. I used a 5/16 bolt for the pin, cut the head down on the lathe and turned the bushing from silicon bronze. The thickness lost on the cam is about what was gained on the bushing, which is 1/2 od by .565 long. Have a look see.
I was looking at the posts about the cam pin and welding onto the cam to replace the metal that went away. Humm, I think I know where that metal goes ...
So, I came up with another way. I put a bronze roller/bushing on the new pin. I felt it might work ok and besides no one told me not to. I used a 5/16 bolt for the pin, cut the head down on the lathe and turned the bushing from silicon bronze. The thickness lost on the cam is about what was gained on the bushing, which is 1/2 od by .565 long. Have a look see.