Originally Posted by Kai
They're just B16's with a slightly different rotating assembly and cam grind, they all have a standard PR3 "B16" head.
yeah. i wasnt sure if it was a b18a with longer rods and a shorter stroke or a storked b16.
this would then of course mean that it sits lower int eh engine bay than a b18 and he would not be able to use the rs/ls/gs parts he's looking at?