yeah welcome to the site!
and just for your information all small block chevrolets are the same outside dimensions. example a 289, 327, 350, 400 are all the same sizes, so they will all fit in the luv with the same mounts. So you don't necessarily need to have a 327.
Go to the information page
http://www.luvtruck.com/Information.htm and read up on how to do the swap. that should help. Get someone who knows about engines, or mechanical things to help you out, so you can learn, or take autoshop in school.
If you have ANY questions feel free to ask on this site and the peeps here will be happy to help.