Me and my buddy were having a nice little chat about his fastback that he picked up awhile back and is just now starting to work on. He says he thinks it was originally a GT but its only an original C code 289 2V. I thought that all GTs started out with at least the 289 4V? I know we could look for the welded brackets for the dual exhaust or the plate numbers on the steering box but I just wanted to know. So you GT people out there, in 65, could you order the GT package with the C code 289 2V?