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1975 corvette alternator belt too short

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Old 07-21-2017, 05:30 PM
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bluesy6619
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Default 1975 corvette alternator belt too short

my alternator belt for my 1975 Corvette: my assembly manual calls for #9433655 belt but my alternator is hitting my valve cover and I can't even get the belt on and there's no room for adjustment

i know i have the belt properly routed...i believe a belt longer (2"?) would give me the ability to install and tension the belt...anyone else had this problem? if so what belt number do you recommend...the belt i tried to use, #9433655 is 15 .44 x 53.07 in

the vendor i purchased from recommended D&D PowerDrive 15545 V Belt: 15.44 x 55.07in , which i think will work

thanks in advance for any help...

Last edited by bluesy6619; 07-21-2017 at 05:31 PM.
Old 07-21-2017, 05:56 PM
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Mr D.
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The Gates web site calls for a;

Fan & Alt w/ AC - 7535 / 54 1/16"
Fan & Alt w/o AC - 7525 / 53 1/16"

Are your pulleys to include Alt pulley the correct size?
Old 07-21-2017, 06:18 PM
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RJ1AZ
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https://www.corvetteforum.com/forums...-question.html

Old 07-22-2017, 03:11 PM
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bluesy6619
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Originally Posted by Mr D.
The Gates web site calls for a;

Fan & Alt w/ AC - 7535 / 54 1/16"
Fan & Alt w/o AC - 7525 / 53 1/16"

Are your pulleys to include Alt pulley the correct size?
thank you! i do believe all the pulleys are stock size
Old 07-28-2017, 10:01 AM
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bluesy6619
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thanks you are absolutely correct!
Originally Posted by Mr D.
The Gates web site calls for a;

Fan & Alt w/ AC - 7535 / 54 1/16"
Fan & Alt w/o AC - 7525 / 53 1/16"

Are your pulleys to include Alt pulley the correct size?

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