With the help of my husband, I just finished rebuilding the 350 original engine in my 1977 Corvette, (automatic transmission). When reconnecting the battery I noticed the two small wires on the Alternator sparked and started smoking. Detached them, started the car, engine runs great, but not sure why I can't replug in the two small wires so I can drive it further than around the block.. Does anyone have a clue what might have happened? I took many pictures of the tear down...as this was my first attempt at an engine rebuild, so I'm 100% possitive that the wires are in the right place.