Casting an inlet manifold

[Jefftav]

Evenin all, I am after a wee bit of help finding someone who can cast an aluminium inlet manifold. I have the pattern or buck I think it's called and googled to find a few places but wondered if anyone had any personal recommendation preferably in the North area as I live in Inverness.

The manifold I am making is for a 1998 Fiat twin cam engine so that I can run twin SU carbs. Currently I have the normal fiat carb.

Any helpful suggestions are welcome