Re: all cam question??
That's a difficult question to answer, because the powerband is not speed dependant, it's RPM dependant.
So it will be different for every car considering there are many different rear end ratios, gear box ratios, and tyre diameters.
The question should be, what RPM does you cam produce it's greatest power advantage over stock.
Mine is a little stronger from 2300rpm onwards, however above 4000rpm it is much much stronger than a standard cam, and all the way to 5800rpm.
And of course this will be at different speeds in different gears.
4L I6, naturally aspirated producing 173.5rwkw.
14.410 @ 96.49mph with street radials.
What's that?..... Did I hear you say TQE power?