this is gonna be fun. 2 newbies building 2 strokes. let the flurry of questions begin! here's a secret. it's not just air/fuel/spark. it's really about timing, squish, and a multitude of other factors. anyone can make a 2 stroke run. it takes skill to make one run well. it's a fine line between running perfect and blowing up. there is nothing like a well tuned 2 stroke. it's a steep learning curve, but at least you're building bikes with easy to get parts. (r5/ds7 pistons are VERY difficult to source. and expensive. i highly recommend you use rd stuff.) you should be reading the gordon jennings book (and the other one - i forget the name) now.
07 gasgas xc300-94 duc 900ss-86 morini camel (2)-84 IT200-83 IT175-78 guzzi lm1-77 pursang 250-76 morini 3 1/2 strada-76 frankentaco pursang 200-74 frankentaco pursang 200-74 morini 3 1/2 sport-74 mz ts250/0-74 puch 175 (3)-73 can-am 175tnt-71 guzzi frankeneldo-71 ossa Stiletto-70 frankentaco sherpa s(2)-66 morini corsarino(2)-63 morini corsaro + many more