I got a couple of question on the turbo kit im puttin together for my 92 525i. First of all does anybody know were i can find a turbo exhaust manifold for it, i've been lookin around and i found a place that might have it, but other than that they won't sell parts seperate from their kits. And the other question is does anybody know were to get a head spacer kit for it, like the manifold iv seen it in kits, but i can't find a standalone one. Thanks.