750 holley 4150s, edelbrock performer rpm air gap intakes, 30 bravo labs, 1.65 ratio drives, I will get some pics in a day or two.

Thanks. Looks like you should have no problem getting over 80 mph mark. At 78 mph you are looking at 19% slip. Mine with 28 Bravo labs, 1.65 ratio at 5000 rpm is right at 11-12%.