Quote:
Originally Posted by venturaII
The cost is crazy, plus it makes it's power by pushing the powerband higher than the OEM motor can spin..
"The inertial supercharge peaked in the stock in about 7200rpm, but we calculated a port cross section and the port length and designed it in about 8000rpm to become greatest."
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Same thing the Crawford blocks do, but in the opposite direction. It's all about runner length and plenum size.