I'm sure this is stupid question but.....

1969 Camaro SS/RS 396 / 325HP

What is supposed to connect to (what looks like a vent) on a fuel filter for use with the three piece fuel line. Currently there is a short hose that doesn't connect to anything. Is this just a vent or should that hose connect to something?

 

I have the assembly guide someplace in my basement or in the garage. If no one responds I'll try and dig it up and see for you.

 

This is from memory so do more research. I think it went back to the tank. This reduced or eliminated vapor lock.
If you don't have the third line, you can just get a universal filter with the single in/single out.

 

Thanks for the responses I know what to look for now.... I appreciate it..

....Paul