240 Late model / R134a A/C for 240s - what components were changed from R12?
Following on from @carnut222's yellow 245 build, it was mentioned in the thread how that latter--day 240 air conditioning systems were more efficient. This leads me to ask some questions from those with experience.
What parts are different besides the condenser?
Was there a change of evaporator unit (inside the cabin)?
If so, how is it different from the R12 units?
Can an R12 condenser be used with R134a with reasonable expectations?
If the evaporators are different, I'll be on the hunt for a couple of 240 R134a evaporators.