400 to 440ex

[mxking38]

I was just wondering if I switch to the 440kit (12.5:1) with a stage 2 hot cam and a hd rod do you have to get a new carb also or will the stock one to work. if you have to switch whats the best one for mx racing

Thanks,

Jesse

[jiffers]

i ran a stock carb with the choke removed and jetted on my 440 and it worked great i have now changed to an eldbrook carb whitch very good too

jiff