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View Full Version : stock 400ex carb jets


Diedrich
11-19-2003, 09:51 PM
whats the stock size on the jets on a stock 400ex carb?
khen
11-19-2003, 10:07 PM
38 Pilot and 148 Main
JOEX
11-19-2003, 10:08 PM
Pilot = 38
main = 148
needle = clip in the middle grove

Joe