- Jan 2, 2010
- 50
- 0
- 7
i am getting ready to fit the 4.6 into the 80 model, i have a 93 dash in it at the moment. i noticed the hook-ups for the ac evaporator are bigtime different, will the sn 97 evaporator core & heater core fit into a 93 plenum? if not will the 97 plenum fit into the 93 dash? this is worth sorting out now before i put the engine in.