Hey all! I’ve got a 69 bird, as you all know it is winter in Utah and it is COLD. The previous owner of my car bypassed the heater core because it leaked, the only real way I can see to get to it is through the box in the engine compartment, It appears to me that the engine has to come out to go that route though, has anyone done a core in this body style? Is there a (slightly) easier way to replace it? I normally do all my own work but this is looking like one I might not want to even try tackling if I want to keep the wife happy. Any ideas? Thanks in advance!