i absolutely love mine. i have b 16 with internals, externals,and a great clutch and im quite happy with what it will do. i got 17's, carbon lip f/r, carbon hood, suttle side skirts, and fresh paint and i promise you it turns heads. dont know what it runs on the track but i smoked a turbo sohc civic so look for the si or get ready to drop dollars. only thing i dont like is the ass end is a little loose but could probably be fixed with beefier sway bars.