Carburetor choice

how many cc in those alloy heads?
or what is the true Compression Ratio?
which whiplash?
what stall?
What car, or what weight, and/or what tire height?
What if any, is the problem or reason for going down this road, and/or what results are you expecting?
On my 360 is a 750 Holley DP, and I love it. But it's a totally different combo from yours.