400EX CARB - CHECK OUR JETTING SPECS FOR THAT MODEL.HONDA ATC 350XStock Main Jet #138. Stock Pilot Jet #40You can purchase these jets from your Honda Dealer:140 Main Jet #99101-357-1400142 Main Jet #99101-357-1420145 Main Jet #99101-357-1450 148 Main Jet #99101-357-1480 150 ...
Said to need carb rejetting if used to replace 341s Heat shields on upper pipes 300s are rarest and most valuable to collectors Can use a full set of 341s instead on 69-71 but will lower value to a sharp collector Other minor variations A transition year 2. 341 series, Honda 750K...
I also found that a stock carb bird will outsprint an injected Bird from a dig and rollons. Injected Birds run better up top but thats a very low percentage of the ride experience. Full exhaust system with jetting and some head smoothing extracts great power from carb bikes. Had a carb...