The BIG question is, how much HP is it worth?

zeake says he didn't notice much difference. Someone else said it maybe worth 10rwhp?

Honestly 10rwhp to me would be worth it to me. In Zeake's defense, 10rwhp would also be difficult to feel.

Great discussion guys, please post up any subjective info of before/after. (e.g. dyno or e.t.)

Eric