Trash the post huh! Well let’s see, The ignorance on here is astounding. I’ll make this as simple as I can. ANY ‘port’ above the throttle blade goes to distributor, PORTED VACUMN, Any port under the throttle blade is MANIFOLD vacuum, and goes to something beside the distributor. If your not at least 70 you didn’t live first hand with this stuff like I did. When you work for Dodge you get to go to all their tech schools and I went to learn from the experts.
Done