exhaust pipes

[Mike Lenz]

I ran into another penton racer that is thinking of changing to a CZ do to parts avib for Pentons, His main gripe was body parts,pistons and pipes. It seems that body parts are starting to be made, and I believe Alan Buehner is on track to get pistons remade but pipes are getting to be a real problem, espically 250 enduro pipes and ANY 400 pipes. This is the second time I have heard this talk, and its a shame. Numerous pipes are avib for a CZ and our other competition out there in vintage racing land. Anyone got any ideas??