Quote:
Originally Posted by KEN CROCIE
I would expect more HP out of 248/253 cam. I think Steve25 is correct with his 450 estimate. Extrapolating the torque curve, I would guess a peak of 3600 to 3700 at 558 to 586 torque. what brand dyno was he using. We pulled down to 3000 with the SuperFlow 901 with 697 peak torque.
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Ken It was a Superflow but I do not know what # superflow. He tried to adjust it to obtain a lower rpm pull but he said it just made it worse. I agree. I was also expecting 450 h.p.. Down about 15 hp. Do you think a properly running Q-jet would have made up that difference? Thanks,Paul