what kind of performance parts are you looking for exactly anyway. engine, electrical, fuel system, drag race or street. or even road race stuff [you can thank me later craig i didn't forget about you buddy] because there are tons of suppliers out there that have very good products the z1 engine is the small block chev of the motorcycle world.
1973 z1 2-1974z1-a,2-1975z1-b dragbikes1015cc+1393cc, 1977kz1000,1978kz1000,1981kz1000j, 1997 zx-11, 2000 z12r,1428turbo nitrous pro-mod and a shit load of parts thats all for now leader sask.,CANADA
I THINK MY POWERBAND BROKE
