hey JohnH240, port vs. intake?
Hey JohnH240---I read your post (above) regarding "vacuum advance" by yo2001, and I was wondering if you could please answer something for me? In the past, I have read your answers/advice and have found you to be a most credible author. I was not aware of any distinction between "port-vacuum" vs. "manifold-vacuum." Having said that, where should my distributor advance vacuum line pug into? I have a 240 with a ZX power plant, ZX distributor 12-80E, 71 balance tube, N36 intake manifold (260Z), round top SU's and, headers (no smog pump, or a/c). Currently, I have the line plugged into the port present on the forward SU...is this correct?
Thanks---Jerry