you can buy my d16y8 head, get a manifold and ecu and a little wiring then you would have vtec. i'm selling the head, vtec solnoid and valve cover for $100. ecu can be found for $50 or less, and a manifold can be found at a good price depending on the person. then get a header, intake(short ram i think) and a GOOD exhaust. i have had an apex N! and a greddy evo2 on my si an i love the greddy sound, and so do a lot of other people. it does not sound like a pissed off bumble bee. i gutted the cat today so it got a little louder but hell i can prob get a vid up for you tomorrow. remember you get what you pay for but i would seriously consider putting a vtec head on that puppy then mod it.