Haha. I'd say a 200 shot would be a huge handfull, lol.
And man my 60s sounds awfully slow compared to you AWP9521, lol. Even with the 406, it'd only average a 1.49-1.51, but I know it'd atleast go 6.70s in the 1/8th at around 102 mph (judging by 330 times)! And now with the 355, my best was a 1.61 that happened last night, but my 330 was 4.77 (probably close to what yours was on that 7.30 run in the 1/8th).
In my car's defense, I am probably 2000-2500 ft. above sea level (Southeastern KY). And I'm not at all trying to call BS on yoru times!
And LowET, you may have too much preload in yoru rear suspension. Too much preload will make it wonder on top end as well.
Sometime in the near future, I intend on turning this flat-top 355 into a 13:1 383 stroker. That should give me my power back (and then some).