1987 Ford F150 runs awful?
I've got a 1987 F150 with a 5 liter V8, and it just runs awful. I have checked for a leaky vacuum lines, leaky gaskets, chafed wires, and a whole bunch of other stuff. I have replaced distributor cap, spark plugs, spark plug wires, ignition coil, and ECU. It misfires badly, has a hard time starting sometimes, and will randomly stall while you're driving it. This happens every single time I drive it. From my experience, it sounds like it has a bad camshaft position sensor. Do these trucks even have that? What else could it be?