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just put a crank pulley on, what size belts??

Old 01-25-2009, 01:08 PM
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Default just put a crank pulley on, what size belts??

i just put the smaller crank pulley on my car, how do i know which size belts to get?? ac belt and alternator, ps, etc. belt
Old 01-25-2009, 03:45 PM
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same belts depending on kit
Old 01-25-2009, 07:15 PM
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TR has them listed on their site:
http://www.thunderracing.com/catalog...vid=3&pcid=111

11-378K4 A/C Belt for 25% Underdriven Harmonic Balancer Crank Pulley $17.99
11-760K6 Accessory Belt for 25% Underdriven Harmonic Balancer Crank Pulley Only, 1998-2002 LS1 F-body $34.99
Old 01-25-2009, 11:12 PM
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I cant find that belt part number anywhere else. Really hate having to order things like this
Old 01-25-2009, 11:22 PM
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Those are generic belt part numbers. You may have trouble with most parts stores since most of their counter sales people don't know how to translate the numbers. Try a NAPA, they usually have an old timer there that knows how the world works... If you still can't find them, we have plenty in stock.

Thanks,
Shane
Old 01-26-2009, 06:27 PM
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https://ls1tech.com/forums/generatio...sp-pulley.html
Old 01-29-2009, 02:25 AM
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dayco parts number for the ASP is 5060760
drive right is 760k6
accesory belt in drive right is 378k4
accesory belt in dayco (i dont remember for a fact) 5040378


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