I'm building a new 520 low deck with indy ez325 cnc heads. I'm just wondering what kind of HP numbers guys are getting out of these heads. Here is a little info on my combo just in case anyone is wondering.

400 low deck 4.350 bore
4.375 K1 crank
6.535 BBC K1 rods
Je custom piston with .043 rings gap less top and Napier second. Low tension oil ring
.041 quench right at 13 to 1 comp.
Indy 400-3 intake
1250 pro systems dominator on e85
Comp custom grind .702 lift cam.
Bob weight is right at 2100 grams
We run a vacuum pump.