Hi.
Iam souping up my bike and soon i will have no money left. But my birthday is on the 18nth of march and i would very much like to get a 17:1 compression head kit for it but i cant find one anywhere! I found 2 of the same 15:1 yellow jacket head hits on ozminimoto and pbu but they are only 15:1. Ozminimoto also has a 16.5:1 compression but its for a dreambike replica and wont fit my bike

I tried carter but he doesnt have one. I cant type in the word "mini moto" on google as it comes up with all sorts of crap.
So where could I get one?
and will overheating be a problem?
Also where can I get some "octane booster" or 117 octane racing fue. All we get in england is 95 or 97.
And money isnt an issue as my parents will by it
