SJ Grand Prix's are so cool!
When we lived in Illinois, there was a Cadillac dealer near Deer Grove...(Hey BelAir, help me with this one! I think it was near the Motorola plant, sometime around 1973?)which had nothing but high performance cars in their used car lot. Since my next older brother knew someone who worked there, he was able to "test drive"
a SJ455 Grand Prix, 440/6 Challenger, 70 1/2 Z-28,70 1/2 Formula 400 Firebird, 70 Trans Am, and a few other cool cars. I know that my brother made the "Palatine Herald" newspaper, by borrowing the above mentioned 440/6 and doing a block long burnout in front of his "ex" girlfriends house, because he was pissed off at her. He was never caught, but there was alot of talk at Palatine high school for a while after the fact.
Any way, Charlie...I think that you have a bunch of great cars...
Have a great afternoon!
Bruce