Bad ace, good thought. All this stuff is tied together, and tied to "tuning" an intake and exhaust system. Your idea leads me to think that maybe more than rpm affects the tuning range of an intake system. As in, different valve opening RATES will tend to change the peak velocity of the intake charge, which in turn would change the time/space between vacuum pulses, independant of the rpm. I'd be willing to bet that rpm would have a much greater effect than lobe steepness though.
Exactly 610 posts on old board, first whacked post in the history of this one!
Funny moparts quote from Waginator:
"*If you want your package lost, like bermuda triangle lost, use DHL (formerly airborne)
*if you want it to get there but destroyed, use UPS."
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