Originally Posted by rxinhed
R-134A conversion was done on my Mighty Max. Works by changing some o-rings and the evaporator...to the best of my knowledge.

"Evaporator" — that's the word I was trying to remember!

I think my buddy said something about o-rings as well. (I didn't really pay a lot of attention to what he was saying, as mine works fine at the moment.)

1987 Montero SWB, 2.6L, 5spd
Weber conversion
2-valve head from Engine Machine Service
"4G54 FTW!"