It's not that this cam will not pull the car, it will, but a cam that is designed to begin making power at 1800 rpm's will not be as efficient at low rpm's as a cam that is designed to begin making power at 1000 rpm's. You're moving the effective range of the cam up by about 800 rpm's over a stock cam, so you need to move everything else in the powertrain up by 800 rpm's if you want the package to be efficient and pull well.

Bottom Line: Go ahead and use the cam. You will either like the way it behaves or you will not, and you will have learned something in the process.
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