a) Pontiac didn't, said AMC needed help with the AMX interior & reason I didn't buy an AMX when returned from SEA.
b) GTO had a lot of firsts but was always available with full instrumentation
- hood tach in '67
- soft body color bumprer (endura) in '68
- formula (soft/thick) steering wheel in '70
- my '70 does need a few things, already has a 4-speed and AC but adding HFT and BlueTooth.
c) This century I have become more of a MOPAR fan.