my 6 litre is thumping????
Thread Starter
|
Newbie
Joined: Aug 2009
Posts: 1
Likes: 0
my 6 litre is thumping????
my03 f450 super duty with a 6.0 is making a loud thumping noise when idling and excel im thinking bent pushrod or bad valve but would like a second opinion before i tear into it....
