To run 11.60's at your elevation you need to find 9-10 MPH and the hook to go with it. That's quite a bit of power to find from a carb. I do agree the 750 is on the small side.
I don't expect to run 11.60s at my elevation but if I can get closer to the 12 flat area that might make me feel a little better. I know 410 gears will help but I don't think it's going to help to get to the 12 flat mark on their own.
This converter seems to be between 3800-4000 stall. Best 60ft is 1.71 with CE 3 way shocks in the rear, stock gabriel replacement shocks in front, 3.55's and ss springs. Wouldn't the 4.10's help the 60ft a smidge assuming traction is still good?
