451 Stroker Hp

i am trying to get a baseline on what the hp would be coming out of the 451 stroker I have in my 73' duster. she is fresh with no miles, 10.5:1 compression, fully balanced, 440 source aluminum heads, performer RPM manifold, hedman 1-3/4 full length headers, 850 mighty demon, 3" exhaust and 40 ser. flowmasters. Just curious if any one has one out there with a siilar build. My engine guy said I should be in the 500-535 hp range.....any comments.?
Author: admin