Vintage Mustang Forums banner
1 - 1 of 1 Posts

·
Registered
Joined
·
135 Posts
I just put Mobil 1 in my Mach 1 and I noticed the same things. Don't know about gas mileage like bawhcs wrote but I can hope! /forums/images/icons/smile.gif
 
1 - 1 of 1 Posts
Top