horsepower estimates for my 360

[Big_Al]

This is my first build and I'm wondering what it will put down for hp. I'm hoping for it to be a brute street motor.


1974 360 bored .030
10.5-1 compression
eagle I beams and stock crank
ported 308 heads 2.02 in 1.60 ex
.551/570 lift cam 288 duration
Ported m1 intake
750 mighty demon
1 3/4 headers
msd 6al2 programmable with msd pro billet distributor
Electric water pump,fuel pump and fan

 

[swinger340]

Any idea on head flow #s?

 

[Big_Al]

260cfm

 

[mopartom340]

430