Hi all, working through a desmog and keeping the HAC. Trying to make sense of where each of these ports go to. It's my understanding one attaches to the secondary dissy port, another to the back of the carb, two to the front of the carb. and what about the large vacuum tube at the bottom (5)? When I acquired the truck, it was just hangin' out in space, not connected. I've attached a pic with the ports numbered. If anyone could help provide some direction as to where each goes, I'd be grateful!
on a side, got the PS brackets from Georg, really slick. And Mark, nice work on the carb rebuild, looking forward to getting that connected and running.

Okay, just figured out #5 just hangs out to atmosphere.
on a side, got the PS brackets from Georg, really slick. And Mark, nice work on the carb rebuild, looking forward to getting that connected and running.

Okay, just figured out #5 just hangs out to atmosphere.
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