Engine swap 318 to 360

Sounds like you got a bit to learn. We all started there at some point. If you're looking to dump a good running engine and stab in the other one "just because the guy across town" did, you will be disappointed, spend a ton of $ for nothing.
You're gonna have to put some money in that 360 to get the results you're hoping for besides the different oil pan, weighted flex plate, driver side mount, etc.
If you just plop that 360 in there "as is" hoping for a miracle, unless you're wanting to replace the 318 because it's got something serious mechanical wrong with it you will be disappointed.
I've had both, and wouldn't turn down an otherwise good car because it had either one in it, but having a 360 just to brag that I have a 360, I have to say that the 360s have never done anything for me that a good running 318 wouldn't or couldn't except to SUCK MORE GAS.