Ok, here’s my story as to not hi-jack the other thread….

Very similar to his story.

67 coronet, 3580 race weight (all-in).
Backhalved, pro-street 4 link (urethane-bushed rod ends), single adjustable Vari-shocks.
Dana, spool, 4.56, 32.2” tall Phoenix slick (radial) – 32-13.6-15
Launching off a brake with two-step at 4800
Shift light set at 6400 (probably shifting at 6500 or so)

Last time out went
60 ft ---- ET ---- MPH
1.440 - 10.139 - 133.37
1.458 - 10.139 - 133.54
1.477 - 10.141 - 133.54

8” converter, flashes 5800
7000 rpm through the traps (hit the rev limiter with a 7000 pill right at the traps all three runs)
Slip calcs out a little over 10%

On the engine dyno, motor made peak TQ at 5000, peak HP at 6500

1/8th mile times on the above runs were:
6.462 @ 106.47
6.470 @ 106.70
6.484 @ 106.87

So, based on where the peak HP and TQ numbers are, what kind of flash range should I be looking for to get the best 60’ times?