D15 Upgrade

i have a crx dx but it has the HF tranny im getting the dx tranny back but am i able to put a D16 head on a d15 block im not sure if i can or not but i also want to know to am i able to put the 1.6 Vtec head on it if i get the right wiring harness and computer???????

http://hybrid2.honda-perf.org/tech/sohcvtec.html
http://crx.honda-perf.org/articles/z6swap/z6swap.html

what hes sayin is yes u can