Re: Help me get rid of the bog! 72 cb750

Posted by Lucky 1 on May 20, 2013; 7:19pm
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/Help-me-get-rid-of-the-bog-72-cb750-tp4040988p4041001.html

The shocks will have no effect on the carbs.

If the airbox and filter are stock then all you need to do to accomodate the 4 into 1 exhaust
is to richen the mixture screws about 1/4 turn out. Thats it.

You can use a #120 main just for insurance at WOT to make sure it is not too lean.
Take it for a ride after each change that you make.
Make one change at a time.

The 657 and 7A in 1972 used #120 main jets stock. Needle clip position #3 from the top.