Hello from Seattle

Ok. I also found this: Unorthodox Racing Polished Crank Pulley: Underdrive Standard Belt Layout

The website stated that this can increase power by 15 - 20% Is that possible? Sorry i don't know enough to seperate the truth from BS in these situations.
 
heres a good thread on it

///275


I have a stock sized lightweight one now - taken it off next weekend and putting on a UR underdriven......
I got mine from a vendor on g35driver.....belts included and free shipping. PM me if you want more info on the vendor
 
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