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+ motor. I am thinking a .650 Ruing with the choke still installed or should I get a .625? I still want the choke on the motor if possible. Also should I run the Ruing or a Keihen? The Ruing is only $45 and the Keihen is around $70+
Will I notice any power from a larger carb on this motor?
I am going to be modifying every thing on the motor so figured I should probably address the carburetor too.
I have what I think is a stock bore Ruing right now that came on my BSP motor. It has a .038" main and a .022 low speed jet. I also have a GX140 emulsion tube but it is not installed. Should I just use the stock Ruing and play with it or is there some power in me buying a slightly bored carb?
Will I notice any power from a larger carb on this motor?
I am going to be modifying every thing on the motor so figured I should probably address the carburetor too.
I have what I think is a stock bore Ruing right now that came on my BSP motor. It has a .038" main and a .022 low speed jet. I also have a GX140 emulsion tube but it is not installed. Should I just use the stock Ruing and play with it or is there some power in me buying a slightly bored carb?