Also what is strange is that now and it started and ran fine. I heard that knocking sound but decided I would put it in gear and take it around my block quickly and it seemed to run fine. The knocking sound got quieter but did not go away.
What is strange is that when I got home from my 2 min drive and went to back it in my driveway, as soon as I put it in reverse and gave it some gas it stalled out and now I can't seem to get it started back up no matter what i do. I waited an hour came back and it still just cranks and cranks and won't fire up.
Things are starting to look worse worse with this rather than better and better lol trying to figure out where that line is to say it's not worth anymore if my time and money. Hopefully she'll be road worth before hitting that line though..