I have a 65 gt fastback 4spd with a bench seat! I can not prove or have any info that this car came with a bench seat. The coupes and verts had a code for the bench seat. I have talked to the two previous owners and they said the bench was in the car when they got the car. I lost the trail to the org owner! Does anybody possibly have any wisdom on this. It sucks that ford tossed the records on the 65-66. I have a couple sweet fastbacks I would love to have the build sheets on!