What size carb do you guys recommend? I might order a carb on Monday for my build. Big bore 208cc clone, CL1 high torque cam, stock ratio rocker, 18cc head with 26mm intake vavle, will have about 9.0+ compression, GXV 160 flywheel with probably a +4* key and a billet rod. Its only a 5,500 RPM+...