Stuart #4 Reversing cams

[warrenmaker]

Hi Guys, my first real post.

Can someone please help this newbie with machining the eccentric cams for a reversing kit on a Stuart #4 please. A single cam is a piece of cake, but this sucker has 2! The drawing calls for them to be turned at 24 deg from the horizontal I think from memory. Is this for timing? And how the hell do you do it.

Thanks in advance,
.

 

[Milliron]

Soon as you find out,let me know. I found a partial kit that was thrown away. No drawings and missing some of the castings. It was in the trash of a machine shop that closed, along with most of the parts to a Coles popcorn engine. Also an original sipp vertical was in the pile, got them all. They even carried them to my car for me. Henry.