OK, I kind of solved it, and it's super odd. I figured while it was running on one cylinder I would pull off the timing cover to see how the points are doing. SO I pulled the cover off, kicked her over and bam, 2 cylinders. Sweet, figured something was stuck, put the points cover back on and boom, one cylinder. Pull the cover off, 2...and so on, and so on. I thought maybe the gasket was hitting it, so I cut some of the excess off around the points, put it back on, still runs on one. Even if I just put the cover on and don't tighten it, it'll run on 2, the second I tighten both those screws down, bam, shuts down to one. Only thing I can think is, somehow, someway the left cylinder point is touching that cover and either shorting, grounding out or not being able to move because of it. But when it's on, I can't see in there, obviously. There's no marks on the inside of the cover, so it seems nothing is touching it, but something HAS to be. I thought of buying 2 or 3 gaskets and sandwihcing them together to give a little more clearance, possibly. Not sure what else to do. They are points from an aftermarket tune-up kit for a 360, so I'm wondering if possibly those points are taller/wider/something than the stock points? ANybody got any other suggestions or had this same weird problem?
Thanks for all the help so far!!