A/C question...

T, I used to think that A/C, auto trans, and bench seats were not cool. We get older and change our minds.
About the best thing to do is test fit first. I think the A/C blower motor is bigger than non A/C. Our son's '72 firewall is different than our '74 A/C. Don't know how '72 compares to '66. Check some of the pics in the gallery and see how they differ. I guess all you need to do now is bang a gong and get it on. :D Good luck T-REX. Ray