Most of the connectors will work, but some will have to be changed, like the fuel injectors. Off the top of my head you need to:

Change fuel injector plugs
Lengthen starter and alternator wires
Wire in the new reverse light switch
You already have VTEC, so that's done....
Add knock sensor wiring
Add EGR wiring
Add IAB wiring
Add resistor box to harness for injectors

Here's a detailed thread on the swap.... http://www.honda-tech.com/zerothread/650329