Top 5 worst A-body repairs/restoration jobs

Replacing a heater core pretty much blows on most vehicles. The non-ac mopar aren’t too bad compared to some others. The worst one I’ve run across so far was my 95 ram 1500, what a pita that was

Just did my heater core on Saturday on my 66 A/C Barracuda. A PITA but I wasn't in a hurry and it wasn't too bad.

Also did one on my 2006 Tundra. That was a job!