Need help with a Swap
 

I have a 1987 honda accord, and I really want to upgrade to atleast a vtec, im thinking a prelude engine, how hard is someting like this.. or mabye some different engines, what would you do?

I recently just aquired and 87 lx 4 door and am thinking of an f22b1 swap out of the 94-97 accords cause they are more reliable and parts are still readily available.