Unfortunately, parts will have to be made now, or parts motors cannibalized. I got a few when they first quit, but now they seem a bit more scarce at the swap meets. The rod bushing could be pressed or drilled out, and then a new bushing made up with a .001" interference fit. I would use a header and pipe for the .34. It may be easier to find. Just the bolt spacing is the important info needed. Adapter plates could be made up too. http://www.macspro.com/headers_side.asp It looks like it is the same bolt spacing as the LA, but is a bolt through, so the threads would be a bit too big to be tapped. 32.11 mm. I have not tried to make a ring yet, but might have to some day. I guess that is easier than making a new ABC piston and liner.