Originally Posted by kkiley77

So I'd like to hear from the Classic Retrofit guys on the progress on the electric A/C Heat combination unit for the 964. I have a 1990 C4 with poor performing A/C and terrible heat since I have FabSpeed's "heat exchanger" full exhaust- it just doesn't produce enough heat to even mildly heat the cabin in the winter. I've ordered a full new system from G-Force that uses converted 993 heat exchangers- but wondering if the Classic Retrofit would be a better solution and avoid the smell of burning oil (yes- my 964 3.6 still drips onto the heat exchangers- nothing to do about it but a full rebuild- $20k later- that I don't have). That could push my rebuild back years as the engine runs wonderfully otherwise and the smell is the only real issue- I can alway add/ change oil! Even with the G-Force unit installed- I may decide to go the electric route on heat- but I honestly can't imagine little heat units in the air channel would give me enough cabin heat in a Colorado winter.