We hide the retractor in the qtr panel. We have plates made that we just weld in . The 69-70 qtr trim is a little tough, this is why I said we will probably go with a retractable 4 point using our roll bar.
Finely completed only if..
You never drive it.
Never look at it .
Never look at another mustang.
Never get a parts catalog in the mail.
Never go on the internet.
Never wake up in the middle of the night.
Never find yourself with a pile of money with nothing to really do with it.
If you can live by these rules you are safe...….