Question about 1969 Barracuda

Welcome aboard Colton. Cool cars for sure. A little advice if I may? Leave the 383 in it, unless you want to work on that engine. In your own words, "new to mopar". You are in for a world of pain putting a 440 in it. Just cuz it's a big block doesnt mean ANY big block fits in there. 2 different animals.
Good luck.