I'll make this as short as possible but I have practically a brand new keihin 34mm pj carburetor I bought new a couple months ago and rode with it twice and that's just too much for my blaster I only have a 3mm stroker and bored .60 over and fmf and toomey silencer with open lid but it's too much and I'm not looking to port it right now.. Id be willing to trade for a stock carb but if anyone is willing to roughly jet it to what Mods i have would be cool let me know thnk you