stock heads or aftermarket

i am looking at heads for my 351m motor for my 88 notch. i know people have their opinions about these motors but i really dont care lol. i could go with stock 2v closed chamber australian heads or i could go with aftermarket brand new aluminum 2v closed chamber heads. which are about 3 times the price of the stock heads but they are so shiny

check them out:
http://www.ausfordparts.com/afd2v.html

ya but im too lazy to dig around junkyards lookin for a decent 460. i bought this shortblock just completely rebuilt professionally with performer 400 intake and 650 carb for 450 bucks. this thing will destroy 460s when im done with it :SNSign: