hi, I have this '95 jeep wrangler. I changed the clutch in it two weeks ago. its a 5 speed manual. Has 4.0 engline straight 6. and When I started it yesterday it back fired through the carbarator. Now it does nothing. When I turn the key over it buzzes and clicks then there is nothing. I changed the coil, distributor and roder and cap. New battery, all new fuses. Seems to be I can not figure out the issue. Any suggestions?