A couple of friends of mine own a car shop and have a bunch of Turbo Colts. Someone on this forum told me today that the 4g63 manifold will fit the F22 with minor modification. I'm going to buy a manifold gasket tomorrow and match it up tomorrow night with the manifold. We'll see if this is true! I hope so, he'll give me a manifold, turbo and small FMIC for free. Anyone have any tips or reasons it won't work before I get started?