Mod75

On my 75 where did the vapor canister connect to?
Aim is somewhere in the garage, 30 plus years and i cant remember, and i think i want to reconnect it back up.

From the tank to the canister to ? What? Intake somewhere on carb?
Ported? Running a holly/Edelbrock .

dembo

going to the same process, swithing over to a Holley emmissions carb.
vapor seperator to frame line
frame line to canister tank port
canister purge port to ported vacuum
canister vent port T'd to the pcv intake
Hope this is correct, I'm talking about a replacement canister with the 3 ports on top.
Nick
Something like this :

langg

From the tank vent to the canister. from the canister to tee'd into the PCV line.

Lang

Iron_dog

I don't want ti hijack the thread, but I'm also interested for my 74. It seems I don't have any vapor canister connected to the Qjet... can anybody share some pictures? AIM is not very clear... thanks

dembo

Courtesy of Alan, I keep looking back at this thread with some good pictures http://forums.corvetteforum.com/c3-t...do-i-need.html

langg

On the 75 it is down in the left front fender well between the inner fender and the firewall. Way down in that dark hole. Best access is to remove the splash pan at the bottom. I assume it is somewhere similar on a 74.

commander_47

The charcoal in the can is long ago played out. Unless it has been replaced with the appropriate activated charcoal, it is a totally useless appendix.

Blue73Shark

What charcoal do you use and where is it available?

Fran