whats the VIN? If the second character is a 'T' then it would have originally had a metal tag screwed to the top of one of the inner fender panels with some numbers stamped on it. It it has PIO, then it was originally a GT(assuming the info matches the stamped VIN and doorplate)
i would suggest trying a search on this forum on 'GT', there was a discussion a couple weeks ago.
basically, to start, the car has to be an A or K engine to be a GT. This normally rules out about 75% of the non-original GT's
the high performance badge would indicate a K code originally, but it is very common for owners to buy the emblem and put it on their non-K code cars.
Charles Turner
MCA Gold Card Judge(64.5-65, 66)
'65 Fastback
'00 GT Conv, triple black
Check out my 65 [color:blue]fastback!</font color=blue>
i would suggest trying a search on this forum on 'GT', there was a discussion a couple weeks ago.
basically, to start, the car has to be an A or K engine to be a GT. This normally rules out about 75% of the non-original GT's
the high performance badge would indicate a K code originally, but it is very common for owners to buy the emblem and put it on their non-K code cars.
Charles Turner
MCA Gold Card Judge(64.5-65, 66)
'65 Fastback
'00 GT Conv, triple black
Check out my 65 [color:blue]fastback!</font color=blue>