Sohc vtec?

hey everyone got an 88 wagon with an 89 crx motor d15b2 couple mods,new cold air intake and ractive header and downpieipe polished 2" exhaust header back 8mm wires and irridium spark plugs looking to vtec it, looking for info, ive found a few d16 vtecs and a d17 vtec all still good just wondering what will i need to vtec my d15??? if any one can help im all ears (well eyes) any oppinions will help
Comments
http://tinyurl.com/3pxu3fm
or
http://lmgtfy.com/?q=D15+Mini-me+DIY
Thats cool!
they are junk.the lobes wear to flat spots and destroy your rocker assembly pads.seen it 3 times already.
Never had an issue but they are cheap stuff so i could believe it.