Hey guys i a 99 mustang v6 not to long ago and since the day i got it its had a problem not sure wat it is. The problem is when i drive normal it run perfect but when im in open road and open the throttle it makes a sound like if two metals are hitting hard. I have been told it could be my exhaust, bad vavles, or bearings but im not sure. If anyone has had this problem or similar plz let me now thanks

 

welcome to mustangforums.com forum. Advanced search will work better than asking for help. You need to be independent and do it yourself.

 

welcome to the site