Go to all that trouble and the put Firestone tires on it???
SAAC Member Badges are NOW available. Make your request through https://saac.wildapricot.org to validate membership.
This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.
Show posts MenuQuote from: 21.04 on September 25, 2025, 12:53:00 AMI had not heard of "Engineering numbers" appearing on the back side of the trunk/fender MUSTANG letters. After reading the last two posts, I had to remove the same letter "N" from my original late 66 SJ Hi-po GT Conv to have a look. It does have 4 small numbers that appear to be 5640 as said in the previous posts. (Photo attached). I have revised my ad and removed "Assembly line" from the description.
As an additional resource, I've posted a photo of a set of the same letter set Ford offered in dark blue and white boxes in the late 70's or early 80's era (not for sale). We see there are no engineering numbers but are genuine Ford parts. Just wanted to display the follow up for any potential buyers to prove my parts listed are genuine Ford parts. Good luck finding an earlier set.
Quote from: 6T6/7 on August 15, 2025, 09:13:40 PMKelsey does have a Goodyear bias ply sidewall look radial. For a '66 with 14 inch wheels, could just black out "Polyglass" and tire size, as an option.FR70 would be pretty tall wouldn't they? Possible front fender rubbing, especially if the Shelby drop has been done.