Wellllllllllllllllllllllllllll I have been on the fence for the longest and back and forth and back and forth.UGH kinda frustrating Vtec or Non vtec,Well lets do the line up considering the stuff you already have(Similar to me)I have all stuff to do a full b20 nonvtec for a little less than 1000$.Now when I did the math compared to getting,Conversion kit,stainless line,ECU,Vtec head and IM.It came out to be almost 2k with vtec setup.Unless you wanna do it cheap way and not machine anything but thats up to you.I would say you do it like I am looking at it.Why try to do b20v instead of trying out the non vtec b20 since you already have everything so no extra cash spent.If you dont like it after you get tuned and everything,Then start building a head to just slap on.I have been researching nonvtec motors for the longest and with the right stuff.You can be knocking at the door to the 200whp class or at least close.The way the powerband from nonvtec compares to vtec is also a bonus because vtec motors have to wait on vtec to engage,also the fact that it could malfunction is another thing that didnt persuade me.Had a b16 wire got cut somehow no vtec got beat by a h22 prelude.SMH after that I said fuck vtec it isnt reliable.Think your car is warmed up enough try to go pop vtec NOPE still not ready?Fuck that NONVTEC can get in start it,well mines wait for everything to warm up a little or it will cut off.Lol Thanks 404s anyways drive shit out of it soon as you start it.I wouldnt recommend but you could if you want without having to wait for your car to warm up.There is a company called KBS on Youtube they have a nonvtec ls that made 190whp.Then with ITBs think it made 210whp around there but with right setup you will make 190 or close.