You'll basically have to build it like an LS/VTEC.
Plug the oil passage in the head and run an oil supply line from the back of the block to the head.
Enlarge dowel pin holes... etc.
Just do a search on LS/VTEC'ing and I'm sure you'll find what you need.
Oh... you'll want to get a vtec water pump (GSR or SIR) and matching timing belt.
An upgraded radiator is also a must especially if you have a civic dx, lx or ex. Note that you can get a double core radiator off of a 94 to 97 Del Sol VTEC.
PS: the trim line codes used in this post are canadian trim levels just in case anyone is wondering.