http://www.alldayperformance.com.au/prod1028.htm
this is the kit im talking about im probably going to ask a really stupid question here but ive got a d16y4 with some built up internals obviously its a non vtec one but im just wondering how hard it would be to get it to fit on a d16y4 im assuming it would have to be changing around most of the timining and ignition that they give you im really not sure though maybe its wayyyyy beyond me and time for a pro.
any input would be good