Kevin Cozzo
True Classic
okay, I am pre planning my plumbing before I start putting on the dual carbs, and I did a search on the carcoal canister, because I would like to smell the least amount of gas fumes possible. Mine is a 77 with the round can, and presently I have a vacuum line from the carb hooked up, and a vent line from the carb bowl, and one from the gas tank. Now I know all I can vent is the gas tank, but I'm figuring for the canister to work somewhat is to have a vacuum source. The new intake has no ports, but the carbs each have a post and pre throttle plate vacuum source...I'm guessing I would want to hook up to the vacuum source that is a constant, or pre throttle plate, so there is vacuum all the time, but what I'm wondering is since there are 2 separate carbs, and intake runners, if I hook up to one of those, will it "imbalance" the carburetion....I noticed that the charcoal filter vacuum line flows pretty easily when I apply suction...so it would seem that one carb would be getting a lot of extra air, unlike hooking up a distributor advance, where there is resistance on the vacuum being drawn.
should just run the gas vent line into the canister, and leave it at that? I thought maybe also, connecting both vacuums together, one from each carb, and then to the canister?
Thoughts anyone? I couldn't find this on a search
should just run the gas vent line into the canister, and leave it at that? I thought maybe also, connecting both vacuums together, one from each carb, and then to the canister?
Thoughts anyone? I couldn't find this on a search