Re: Problem of the year!

Posted by Lucky 1 on
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/Problem-of-the-year-tp3893671p4016901.html

Answer of the year.

Those are NOT 1977 carbs.

The blue hoses are fuel lines going into the carbs.
That clear loop of fuel line is float bowl vent lines.
The green hoses are float bowl drain and overflow lines.
That clear loop of hose has to vent to atmosphere.
The clear loop of fuel line instead should be two separate
vent lines so that the throttle return spring can go in between the two vent lines.
The throttle return spring is attached incorrectly.

BTW...I am the one that told you that the air box is a giant choke and the opening is only 30 something percent of the total intake areas of the carbs. That is for a 1977-78 and you
do not have 1977-78 carbs.