Heater core

Sure glad to come across this, I was looking for some input on this myself. I had seen something somewhere, on the subject of removing and they had taken the dash out and all sorts of stuff. I don't remember what it was on though. I knew, before hand, that I was going to have to go into this, but I priced a heater core through Rock Auto & it wasn't bad & with my Swinger not having A/C, I felt it shouldn't be bad. BUT, I wanted to do a little checking with you all, before I went into this.