Hi Cooter,
I've got a 68 Coupe and live at Karana Downs so I'm pretty close.
My sons (Adam and Luke) are well into converting a 68 coupe into a fastback and they own the Ultratune at West Ipswich.
Is your car on the road?
There is a cruise to Mt French (Boonah) on the 7th August if you want to join us.
Cheers,
Bob