Turbo 440 duster

Is the 80mm turbo gonna be big enough? I was gonna run twin t-70s but If the S-400 will work I would rather use that. I am gonna call crower and see if they can make me a solid lifter cam with these specs. I am running .633 lift now. This should sound good..

The cam is a comp solid roller with 230/230 @ .050 duration and .590/.590 lift and 114 LSA.

Still trying to find off the shelf pistons for my 78cc heads. May have to go with 9.5-1 compression.. just less boost I guess.