anyone ever see this on a motor before? all the oil drain openings have been welded closed. I know I have to change out the blower cam, but does this have to be removed too?
some folks are helping me try to identify what, who, and why, thought I would share. From the guy I bought it from, he said this was all done before he got it long ago.
All I know is it is a yenko serial numbered 052 block so far, and its reinforced in weak areas of the original 052 design.
