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RE: TECH. INFO 1970 CB 400 F
kevin said 2005-11-10 13:48
points should be set at about 20 thousansds and the jets on the carbs screw them in all the way then back out on them a 2 and a half rounds. i got a 74 cb 400 for free to and thats how i got it to run..i modified it to a drag racing 3 wheeler runs great will do about 130 mph