P pmt Joined Sep 4, 2002 Messages 148 Location MN Nov 1, 2005 #21 To: 97tbird Could you give some details on why your 4.6 L didn't like GC? I was considering trying GC in the next oil change in my 96 Bird. Thanks.
To: 97tbird Could you give some details on why your 4.6 L didn't like GC? I was considering trying GC in the next oil change in my 96 Bird. Thanks.