Charcoal Canister..............
I left my canister in place and hooked up my tank vent line to the canister. Then ran a vacuum line from the canister to the carb. I figured the canister was used to vent off fuel tank pressure and fumes, so why not hook it back up. That being said, I don't have any other emission lines run in the engine compartment (and my '75 Dart had a lot). I don't think the canister adds any clutter or takes away from my detailed engine. My .02 worth.