which stroker to build?

As of now. He priced me a set of his heads. A stroker kit w/ forged crank and h beam rods. Clevite bearings. CP pistons to be at 11:0.1
Aiming for a cam in the range of .258-260 and .650-670 was going to go hydraulic roller. Now leaning more toward solid roller. I like the comp. magnum rockers like I have on my old 360. Or maybe some Harland sharps.
I think maybe lookin for a 950hp carb. If anyone has one or similar for sale.