1980 Puch Maxi W/ZA50. Since the motor needs a complete teardown/rebuild I am thinking about adding some performance. Can the transmission handle a big bore kit with all the trimmings; ie carb, intake, port matching, pipe?
Can you guys with "Bullit Proof" performance builds give me an idea of what you are running? Bore kit size/make, Carb size/make/jet#, and performance pipe. I'm wanting to make more top speed. This is my first attempt to work on a motor so I'm less inclined to go really big on the bore. I hear they require some crank case modification.