hey just posting again, i blew the non vortec 5.7l 350 tbi, then swapped in a 78 z28 camaro motor about five months ago ran just fine, it was carborated but switched it to tbi, recently it will not turn over or run, so i thought it was the starter so i pulled out the starter and noticed there was so metal ground away on the starter. could this be the flywheel causing the problem. please reply.