finally all done with my cafe build:bike: its a 77 xs400 with 2 into 1 exhaust and pods. the mods i had to do for those is one up on pilot jet (size 45) and 2 up on the main (size 140) float hight at 26mm and mixture screw it turned out 3 1/4 turn. plugs are a nice brown color lots of power and...