1972 Oldsmobile W30 Convertible basket case

[TimG]

Again, I'm pretty certain that the X code could not be had with AC in 1972. I do know that you are correct about AC being available with the W30 in '70 and '71.
I do know that non track Pace Car's were available with the X code, a 442 collector in Austin has a Hurst Olds '72 Pace Car with X code and, of course, no AC.
He also has a low mile X code 442 Cutlass S that is just amazing. No AC on it either.
I follow the '72 X code 442's pretty closely and I've never seen one with AC.