[Aubrey N Bruneau]

Thanks Adger. No, Terry, you're not stealing the thread.
Just looked at my old dyno chart. Same cam, using stock stamped rockers.
Here's what I have: ( stupid printout wasn't legible in places... or maybe I'm over 50 ? )

4000 450 350
4100 465 361
4200 467 373
4300 473 384
4400 475 398
4500 481 410
4600 479 420
4700 482 429
4800 479 438
4900 479 444
5000 478 456
5100 477 461
5200 477 472
5300 477 478
5400 476 481
5500 465 485
5600 461 491
5700 459 495
5800 446 493
5900 443 496
6000 437 500
6100 439 508
6200 429 507
6300 423 505
6400 419 511
6500 ??? 512.6
6600 407 510
6700 ??? 509
6800 384 501
6900 ??? 497
7000 372 497
7100 ??? 490
7200 357 486

You're right, need to be careful about RPM, but Adger, the failures have never been pistons !... it's the damn "super duper" race car parts on the uncontrollable intake lobe... shattering retainers !
Have a toned down intake lobe now.

I've used the "average horsepower" system.