Again:
1. Just a guess, the arrow cam will show less hp (nos does not like exh overlap) on nos than the OEM cam. In other words, a 250 shot might not be 250 with the arrow cam.
The increase in intake valve size does not help the nos scheme.
2. You could easily bump the nos another 50-75 hp, be very close to the HC/nos hp and come out $12k ahead
Doesn't that make sense?
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