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Are these pulleys worth anything?

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Old 11-04-2005, 04:20 AM
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Default Are these pulleys worth anything?

Are these pulleys worth getting for $200 each? What one has better results?

http://www.thunderracing.com/catalog...vid=3&pcid=111

ASP's 25% underdrive crank pulleys

March Performance LS1 Dampener Pulley

Old 11-04-2005, 01:08 PM
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Originally Posted by Thrasher245
Are these pulleys worth getting for $200 each? What one has better results?

http://www.thunderracing.com/catalog...vid=3&pcid=111

ASP's 25% underdrive crank pulleys

March Performance LS1 Dampener Pulley

not for 200 each hell no i got my asp new a couple years back for $175 dont know much about the mach though
Old 11-04-2005, 01:12 PM
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I paid less than 200 also and I got an alt pulley too. I never used the alt pulley though
Old 11-04-2005, 01:26 PM
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seems a little high in price, you might need the alt pulley unless you tune your car to idle around 850-900.
Old 11-04-2005, 01:56 PM
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go to texas-speed.com they have the powerbond underdrive pulley with both belts included for about 215 and that pulley is just as good as the others from what i have read.
Old 11-04-2005, 02:54 PM
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not 2 thred jack but what kind of gains do you get from the pullys?? are they worth it.. pros-cons.....
Old 11-04-2005, 03:00 PM
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5-15rwhp and a lot better throttle response/free'r (probably not a word) revving. The real gain will be at the track.
Old 11-04-2005, 03:02 PM
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Oh no! It's another pulley thread...
Old 11-04-2005, 03:02 PM
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Old 11-05-2005, 03:02 PM
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With a Ported throttle body and a POWERBOND pulley i got .1 and 1.5 MPH at the track.

Kyle
Old 11-06-2005, 02:13 PM
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meh....I might use one next time I have the pulley off. Maybe.




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