Idk if you guys can see this good enough, but I found a thread saying something about the pick up coil ended up being the problem in a couple sn95s, said it was discovered by accident when they were replaced with motorcraft pickups. So I checked my engine again, I found one plug on the fan harness that wasn't clicked all the way, I found 2 vacuum lines that had broken the 90s I connected them with. then I pulled the distributor cap, I see a little carbon, but I'm not sure if it's more that it should be, regardless the car is still running the same, I pulled some of the connections while it was running as it was suggested, it either almost shut off completely or got worse, any more ideas, is there a way to check the pickup without pulling the distributor?