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[Z06] Help, Correct belt size with 10% UD damper?

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Old 08-12-2011, 08:14 AM
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ALTECH
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St. Jude Donor '14

Default Help, Correct belt size with 10% UD damper?

Hello,
Can someone please tell me what is the correct belt size to use with the ATI 10% underdrive damper?

Thank you very much
Old 08-12-2011, 11:11 PM
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Vette5.5
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Dont have an answer as to the size needed, but if you're willing to sacrifice your existing belt, know a way to find out. Jam, or wire the tensioner in position, and cut the belt open. Measure the length difference with the new pulley installed, and there you go. Maybe check the belt manufactures site to decode the belt markings, for finding the actual sizes you're dealing with.
Old 03-15-2012, 07:31 PM
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RIRaven
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Does this seem correct?
Goodyear Gatorback #4060785 for pump,alt,etc and a #4040395 for the a/c
Katech recommends http://store.katechengines.com/gates-belt-p239.aspx

Last edited by RIRaven; 03-16-2012 at 06:30 PM.

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