Based on my setup, mine yours
440 496
solid .590 roller .640
comp 12.7.1 10.5.1
intake victor SD
carb 950 950
heads MCH RPM's on both
mine approx 600 hp yours 630 hp


69 Dart GTS 440 mopar .590 cam, Edelbrock heads, 3200#
best et 6.45, 106.78, 10.14, 132.88 mph, 1.47 60ft
best 60ft 1.36