what do u guys think of this?

Im building my first bigblock and the parts Im using are as follows:

-73 440 block
440source 4,25" crank
Eagle H-beam rods 7,100"
KB flattop pistons with totalseal rings
Clevite H-series bearings
Milodon external pickup oilpump
440source windagetray
BCR alu-maincaps and girdle.

Indy 440-1 heads 58cc, 2,25" intake, 1,81" exhaust
Jesel 1,7 rockers
copper head gaskets
Manley nextek valvsprings
M1 intakemanifold
1050cfm holley carb rebuilt to run with E85
2,25" headers, 4" collectors, open exhaust
Static cr about 14,2:1

mechanical rollercam, have not decided which yet.

MSD 6al, MSD probillet distributor

The car:
Dodge dart gt -68
Glassfiber hood, frontfenders and bumpers
2700lbs
rebuilt 727 trans, manual, reverspattern
stock rear lefsprings
competitionengeneering shocks
8,75" axle 35splines with spool, 4,56.
31x10,5"w Et drag

So what should I expect from this combo?? And what cam should i use?