ASP UD Pulley Question

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Feb 22, 2005 | 11:35 PM

bigredss

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ASP UD Pulley Question

I want to buy and ASP Underdrive Pulley for my 2001 SS Camaro, but it is an automatic and i need to know if im gonna have to get the alt. overdrive pulley to keep it charging right. And if i do get the Alt. overdrive pulley will it cause me to get any less power out of the underdrive pulley? Also, what kind of gains will i see with the pulley/pullies???
Thanks.

Feb 22, 2005 | 11:53 PM

2MuchRiceMakesMeSick

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From: Texas

I was fine with the crank pulley only. You need a new bolt, two new (different size) belts, and the UD pulley itself. I just sold mind. You might check the FS section.

Feb 23, 2005 | 12:10 AM

Ferocity02

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Crank pulley only should work fine. I would not get the underdrive alternator pulley though. If you have charging issues, it's a simple fix the the overdrive alternator pulley.

Feb 23, 2005 | 12:31 AM

bigredss

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Thanks for the info. I've got 410 hp and run high 12's in the 1/4 - so if i get the UD pulley will I be able to feel any difference at all, and about how much time will it knock off my 1/4 mile?

Feb 23, 2005 | 01:24 AM

Roarin_8

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Is the crank pulley worth all the trouble of installation?

Feb 23, 2005 | 01:31 AM

bigredss

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hey roarin_8 is that slp smooth bellows worth the $50 or not???

Feb 23, 2005 | 02:01 AM

Roarin_8

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NOOOOOOOOO As you can see by the times between the 2 cars. Makes the engine bay look nice but by no means is it worth 50 dollars which is why I don't have it on the Z.