Hey guys, this may sound like a silly question but don't worry I'm sure there will be more to come. As most know I'm on a learning frenzy and have 2 weeks holidays off work to indulge.
When you change a vintage stock motor from its stock setup of a typical 150 , si 20/15 , stock exhaust and points and put a 180 top end kit ( with 3rd port cut in casings) , si 20/20 carb, 12volt ignition and free flowing exhaust is that motor now simply compared to say a 180 Rally motor setup, or any other 180 2 stroke motor?
Are the for instance Rally 180's setup the same as the above mentioned modificatons?
Do Rally 180's have a 3 port setup?
Thanks for any info