Hi folks, I was wondering as I begin to put this thing on my car, first is there like a vacum canister somewhere that I am also missing? ( I see this listed in the '67 shop manual and I have 2 small holes in the area tucked in between the fender and fender well on the firewall, I found a canister on the Bonnie that we parted out a few years ago in the same place but I have no Idea if it really exists or not. The second, Is ther a spring that is supposed to hold the outer door ( I think it's called the plenium-under the cowl area for outside air) in place? It looks like there are adaptations for a spring that would hold it open or shut, is there one? and if so where does it actually hook up? and does it keep the door open or closed? thanks for any help in advance, Dave