Still working on a 1973 dart swinger that my grandmother bought and my dad drove off the lot with her in. Originally it was a slant 6 and I was going to “restore” it all original (ish). I decided to go with a 360 out of a motor home with long tube headers and a intake and a edelbrock 600cfm carb so that I could turn on to my road without blocking traffic forever........ I got a 8.75 SG rear with 3.23 gear and am planning to drive it as my only car...... Is it going to be fine? I am not doing any cam or pistons etc at the moment. Is it going to have problems overheating or be a pain except for lack of AC? Ive already spent too much money (more than it will be worth outside of sentimental value) and dont want major headaches. I told the wife its gonna be fine and that it will run great but what should I honestly expect when its finally done? Can I drive it to Florida from NC without worry etc?