I'm curious what everyone thinks our roadrunner will run with this new combo?

70 rr. 3900#, 440 12.5 to 1 compression B1/brodix heads, 696 roller 850 holly double pumper M-1 intake.5000 stall 4.86 gear.super stock springs 29.5/10.5x15 slicks

hope to get it out in the next week or so and will know for sure.