Thanks everybody. Yeah jersey, that rear pipe hits the ground on sharp right turns. Those are cycle shack pipes for a 650. I machined some adapters on a metal lathe so they would fit. I'll use them until i get some better ones. I need to make some backpressure washers for the end of the pipes and will probably get some more horsepower out of it.
I bought this bike in 1984 for $100. Engine had been "rebuilt" and the guys couldn't get the engine to turn over. Someone had one journal on the crank turned .010. Problem was they had .010 bearings on both sides of the crank. I cleaned the sludge trap & got bearings right, installed the cylinders. And didn't mess with it again


until a couple years ago.