Are these pulleys efficient? from fleabay

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Nov 8, 2010 | 07:01 PM

phildawg19

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Racer

Joined: May 2010

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From: Brookhaven Mississippi

Are these pulleys efficient? from fleabay

I am wanting to replace my stock pulleys with some aluminum ones and just wondering if any of you think these will be good ones to get.

thanks!
phil

Nov 8, 2010 | 07:27 PM

72LS1Vette

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From: North Easton Mass

Quote:

Originally Posted by phildawg19

I am wanting to replace my stock pulleys with some aluminum ones and just wondering if any of you think these will be good ones to get.

thanks!
phil

What do you mean by efficient? Are they underdrive pulleys? You will save a couple of pounds of weight but if they are the same size as stock there won't be any other differences.

Rick B.

Nov 8, 2010 | 08:53 PM

TimAT

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From: Gladstone MO

C3 of Year Finalist (appearance mods) 2019

And if the diameters or belt groove depth/width is different you'll make 957 trips to the parts store trying to get the correct belt.

Nov 8, 2010 | 09:06 PM

KTKelly

Burning Brakes

Joined: May 2007

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From: Greensboro NC

Since there's no link to the fleabay listing, it's hard to say....

I changed mine from some original size chrome ones to some aluminum ones that were slightly smaller in diameter and they have worked out well.

Need to see what you're talking about...