fultz416ex
01-31-2004, 09:19 PM
i am getting a 425 kit from LRD for my 400ex. i got a J &E piston that is 12:1. should i run 50/50 mix or should i run straight race gas? also what should i start at with my jetting? i live in central indiana, i have a mild port and polish, uni filter without lid, white brothers e-series without discs but with turndown endcap, and a hotcam stage 2 cam. any help with that. thanks
travis
travis