I rebuilt the engine and now with new engine installed the dist. isn't sending spark to plugs like it should. during engine removal, the brittle dist. connector broke and I had to resolder the wires and rig the connector to work. I checked all voltages and grnd before assembly, everything checks out. while running and cranking it will intermittanley throw spark outside the cap, the engines only running on two cylinders right now. the two cylinders (1&4) that are getting spark seem like they're pretty weak too. Ohmd plug leads and they're good. All sensors on this engine have been inspected and or replaced except for the distributor. Can make a video if that would help.