Originally Posted by stallion8797
Also they have about 3,000 rpms more of usable power. If we redlined at 9K we'd be making crazy power.
True, but that doesn't mean we can't rev to 7,000 rpm. (Okay, maybe 6,500 rpm keeping the engine more reliable). It shouldn't put that much more stress on the stock internals (at least not 500 rpm). The thing is, if our camshafts are designed to make power up there or will it just drop?