Okay so I thought the problem was fixed but now I know better being that my 86 Z28 is a paperweight currently!!!! I was headed home when all of a sudden the entire driver side of my muffler blew off the car died and now will not start she wants to turn over but can't seem to so any suggestions of what to do would be appreciated!!!!! I just got her out of the shop a week ago for a timing issue and to me she seems to be acting the same as before!!!!! She was backfiring into the MAFS just before I pulled over and she destroyed herself!!!!!