OK, I ran some numbers and you're looking at 44#/min and a
PR of 2.23+ (depending on how good your intercooling and induction is...)
Garrett GT4088R would fit perfectly but it's big and probably pricey. GT3582R is also a good match and a smaller physical size. Not quite as perfect as the 4088 but will spool faster. The littlest turbo I'd put on there is a GT3076R. Any smaller and you're really beating the air up.
The Holset HE351 might work if you can find a map for it.
As alternative, you might want to look at some of the Turbonetics stuff... GT-K500?
This is also shooting for a AFR of 12:1 which is a little on the pudgy side.