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UD pulley key slot

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Old Mar 4, 2007 | 08:03 AM
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From: NY- 2013 Corvette Challenge Champion-2013 Index Combo Champion 2015 CC/MM Champion
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Default UD pulley key slot

Who makes an underdrive pulley with the key way slot already in it....................Paul
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Old Mar 5, 2007 | 08:26 PM
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My SLP has one. Thunder Racing has a picture of one and you can see the keyway.
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Old Mar 5, 2007 | 08:33 PM
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Ati
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Old Mar 11, 2007 | 12:40 AM
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Yes, the SLP 25% UD uses a 3/16 keyway.
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