Thanks for your post it brought back a lot of memories. Made me do a search for this. I had this exact car. I found this pic on the internet.
396 CI, 4 on the floor, BUT
it had power everything including power windows. I remember once coming out of the tavern and reving it up, poped the clutch and did not move an inch.
Looked around and all I could see was smoke. I thought I blew something until I smelled rubber. I guess a little too much beer was in order.
I had huge tires on the back and chrome rims all the way around.
I also had this but it was white and not a GTO, but a Tempest Le Mans, 326, 4 on the floor.
Thanks for the memories.