3000 lb race weight, 6400 stall. TF trans. 4.56 gears 33 tall radial slicks.
Fully ported 440-1 heads,2.25 /1.81 valves. 15/1 compression. 4.5 bore 4.15 stroke Mega block 528 inch shortblock. 30 x 2 1/8 x 4 headers. First cam Isky RR 735, listed at 280/288/110 .765 intake lift with my 1.55 rockers, .685 exhaust lift. In at 110. dynoed 847 hp BUT I had to use 2 inch long tube dyno headers for the dyno session. Had a POOR PAN ON IT, and could only pull 1 inch vacuum in the motor on the dyno. After getting a good pan on it, my race headers and 7 inchs of vacuum, car went 8.77 at 153.16 mph with a poor 60 ft of 1.289.
I believe this motor likes a relatively short duration intake lobe (280 or less at .050) with lots of lift,.800 +. The heads still flow well up there.
I had a second cam specially ground for my combo, 283/296/112 with .775 lift intake 660 exhaust. Didn't seem to pick it up much if any. Cammotion spec'ed a cam with 281/284/110 in at 108 with .801 intake lift and 728 exhaust lift. I never bought that cam but kept the letter for information.