S sweet66coupe Founding Member Aug 14, 2002 115 0 0 Virginia May 4, 2005 #1 May 4, 2005 #1 it's fine to run 87 in a 03 v6 stang right cause some guy was giving me some crap about it messing it up or something. i thought it was bs but i just wanted to check. thanks
it's fine to run 87 in a 03 v6 stang right cause some guy was giving me some crap about it messing it up or something. i thought it was bs but i just wanted to check. thanks
Intermision New Member Jan 29, 2004 15 0 2 May 4, 2005 #2 May 4, 2005 #2 They are supposed to run on 87 unless tuned otherwise.
K kstang69 New Member Aug 14, 2003 153 0 0 atlanta, georgia May 5, 2005 #3 May 5, 2005 #3 says 87 in the manual