Originally posted by RTStabler51:
Tom is our friend not our enemy. Tom, Greg gets riled up easily :-D
I do not Damn it!!!

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Glad to see you offer the P/S pulley seperately. I hope it is a big seller for you. (honestly) We've been wanting it as an option for a while. (I'm off to tell the Cougar board)
I'm not doubting your power claims.
However underdriving the accessories (Alt & P/S) ~17% and then adding ~3+ lbs to the pulley weight does not seem like it would add much power "itself" and it would definitely slow down the revability of the engine.
Like I stated from personal experience the majority of the gains I saw were from your UD P/S pulley and adding an UD Alt pulley.
The engine rev'd a bit quicker with your UD crank pulley (only) then with the stock pulley and very noticeably slower than stock when piggybacked. (acceleration dropped too when piggybacked compared to just stock)
I just relaying real world data compared to what you saw on a static dyno.