I'm no chassis dyno guy so here are the numbers from a quick pull. Joe said these were good numbers because he had a twin turbo 427 on the dyno last week that made 525 HP. That car went low 10's.
We dynoed another LS9 with the same engine cal on an engine dyo and got these number.
RPM STPTrq STPPwr
2800 598.6 319.3
2900 604.5 333.9
3000 613.7 350.7
3100 618.8 365.4
3200 621.9 379.1
3300 628.3 394.9
3400 630.2 408.1
3500 635.6 423.7
3600 639.1 438.2
3700 647.9 456.6
3800 652.5 472.3
3900 656.3 487.5
4000 652.1 496.8
4100 657.7 513.6
4200 661.2 529.0
4300 657.5 538.5
4400 657 550.6
4500 657.3 563.4
4600 655.9 574.7
4700 655.1 586.5
4800 652.2 596.3
4900 651.3 607.9
5000 646.5 615.7
5100 643.5 625.1
5200 638 631.9
5300 639 645.1
5400 634.1 652.2
5500 629.7 659.7
5600 627.2 669.0
5700 624.3 677.8
5800 614.8 679.2
5900 604.5 679.3
6000 604.7 691.1
6100 597 693.7
6200 591 697.9
6300 585.5 702.6
6400 562.1 685.2
