I have one of those on my '72 Valiant (Vortech S-trim, V-1) and it works great. Ideal setup for the street.
BTW, I really like the way you're going about this project, and as far as the exhaust system goes, I would bet that with that super sano way your stock exhaust manifold dumps into your turbo, I would bet that tubular headers wouldn't make significantly more power. You have a really nice layout and I am impressed!
I caan't wait until you open that intake tract up for some more flow, with a big 2bbl or a small 4 bbl! That thing is gonna storm!!!
Keep us apprised of your progress; I LOVE cars like this!!! :cheers: