Re: 1981 CB750C Carbs Pods vs Airbox

Posted by seestheday on Jul 30, 2013; 12:50pm
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/1981-CB750C-Carbs-Pods-vs-Airbox-tp4043715p4044240.html

I'm not sure what the year is of the racing bike you posted, but the RSC tuned DOHC honda race bikes did use velocity stacks, BUT they also heavily modified the CV carbs.  They blocked off the air cutoffs, blocked one of the two main jets, put larger single main jets in the outer two carbs and even larger main jets into the outer two carbs.

This is detailed in the RSC manuals for anyone that wants to read them.