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My little champion...
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Discussion Starter #1
Does anyone know the CHEAPEST price for THIS pulley. I do not want an underdrive pulley. This one retains the stock diameter and doesn't require any belt changes.

For the slow----> we're talking about a SPECIAL pulley here, not a regular one.
 

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My little champion...
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4,968 Posts
Discussion Starter #3
Stacey3.5 said:
what kind of power gains does it give?
I'm going to dyno baseline again and then dyno after I have it installed. I believe it probably frees up some LOST WHP and you gain an additional 5-7WHP. Of course take these assumptions with a grain of salt.

I guess it shares similar effects to a lightened flywheel. You may not gain much more additional whp, but it frees up some that is lost.
 

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all that matters is whp, crank hp is useless anyway. I'd rather the wheels only get power rather than the engine. I'm pretty sure the most gains from UDP's is the weight reduction
anyway. I'm going to change out mine to a SC when i get my spec flywheel installed which is like 10lbs vs the 28lbs of the stock one and that much weight reduction is ALOT + lighter the Pulley. thats as much weight as one of my wheels! thats alot of extra power to the wheels
 
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