Picture of CA77 Fuel Lines

mattybpt · Post by **mattybpt** » Tue Apr 02, 2013 7:08 am

Can someone please post a picture the correct set-up for the fuel lines on CA77? I just want to make sure I have the correct positions. Thanks.

conbs · Post by **conbs** » Tue Apr 02, 2013 6:40 pm

It is not clear what issue you are trying to resolve. There is one line that goes from the petcock to the carb and another that connects the two crossover tubes. There is only one way to make those connections as the hoses are different sizes. Are you asking about the length of each?

mattybpt · Post by **mattybpt** » Tue Apr 02, 2013 7:33 pm

What do you put on the two hose attachments to the engine block?

48lesco · Post by **48lesco** » Tue Apr 02, 2013 8:42 pm

Matty = Those are just vents for the intake valve guides and have nothing to do with the fuel system. Turned out they really didn't do much and Honda eliminated them in later years. They were originally connected to two holes in the air filter with plastic tubing. Most of us just put rubber caps on the nipples in the head and tape over the air filter holes. Won't affect engine operation at all. Hook up the fuel lines as per Mr. Conbs...

mattybpt · Post by **mattybpt** » Tue Apr 02, 2013 10:11 pm

Thanks, I was driving myself crazy because it wasn't making sense. I will cap them.