I have 2 72 K5's, the yellow one runs pretty good and is OK looking, the other one is probably just parts. I just sold my daily driver and have been driving it for about a month and it's been over 100 and brutal. My questions are: How hard would it be to pull the functioning AC system out of the green one and put it in the other? Do I have to pull the whole dash too, or are the vents seperate? And I guess most importantly; will it even cool with a soft top? Thanks in advance for any advice guys.