Have to change my heater core out of my 73 Ranchero w/AC. The manual makes it look pretty easy. I'm looking for anyone with some experience at doing this job to give me some pointers before I dive into it (ie remove radio, watch out for this, use this to disconnect that).
I recently replaced one on my 66. While it was hard, it was not too technically difficult and I'm somewhat challeged when it comes to auto repair. Follow the repair manual and you should be fine.