NeoTokyo

LOL

Its funny that you should happen to mention the 3V heads on your car. I actually started writing and got about 3 paragraphs in to how I think your stroker would really gain a lot from it, but I had to leave so I closed the window.

CHI makes an intake for a 3V Clevor so your set there. http://www.chiheads.com/3v_manifolds.php
They are in Australia so you will have to wait, for a USD total just go to google and search for a conversion.

NeoTokyo

They have an affiliation with JEGs so you might be able to get them through them. You will probably have to order because I doubt they are in their magazine.