under drive pulleys pos/neg

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Jul 24, 2003 | 07:35 AM

99blackhawk

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under drive pulleys pos/neg

For a daily driver what things would I notice with UD pulleys? AC/PS/PB problems? Will it shorten the life of my alternator or battery? What kind of hp gains for otherwize stock ls1? Thanks for the help

Jul 24, 2003 | 04:37 PM

DaddySS

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Joined: Dec 2001

Posts: 2,907

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From: Bergen County, NJ

Re: under drive pulleys pos/neg

ther's a pros and cons here from a few days ago - do a search, i think it had a lot of info.

Jul 24, 2003 | 04:44 PM

CAT3

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From: Sierra Vista, AZ

Re: under drive pulleys pos/neg

Its mostly all subjective.
Will you gain any HP, most likely you will only make a gian in the abililty to rev quiker. Worth it, sure!

Jul 25, 2003 | 01:31 AM

ChazLS12002

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Joined: Apr 2003

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From: Katy, Tx

Re: under drive pulleys pos/neg

I'd use the money for something else, it's $200
for 10hp. You could definitely save alittle more for a lot better performance part worth the money!

Jul 25, 2003 | 02:01 AM

SStolen

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From: Louisville, Ky

Re: under drive pulleys pos/neg

What are you talking about? $20 per hp is dirt fricking cheap! What other mods are cheaper for the money? Think about that in bigger terms: $2000 for 100 rwhp. That would be the cheapest best power making head/cam package ever made! Aside from a nitrous shot nothing gets much cheaper than that.. except an air-lid.. and a ported TB.. probably an air filter too... but thats it! Ok I'm done.