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ASP users with Gatorbacks

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Old Sep 23, 2006 | 01:53 PM
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Default ASP users with Gatorbacks

Just got my ASP pulley. I searched around and it looks like the Gatorback 4060755 is the best accessory belt.

Those using that belt, what Gatorback belt did you use for the ac belt?

I also might as well get a new serpentine belt while I'm there, anyone know the number on that one?

Last edited by Louie83; Sep 23, 2006 at 02:06 PM.
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Old Sep 23, 2006 | 03:00 PM
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403078 for the ac. If your only running the balancer pulley the number is 4060760. If your running the the altenator overdrive pulley it's the number you said, 4060755. I don't know the overdrive altenator number.
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Old Sep 23, 2006 | 03:09 PM
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According to this: https://ls1tech.com/forums/showthrea...0pulley%20belt

The 760 can work its way off of the pulley under hard accel, so the 755 is supposed to be better. But, if you have an adjustable tensioner, then go with 760.
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Old Sep 23, 2006 | 03:31 PM
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i have been using the 755 for over a year with no problem....harder to get on there though! good luck on the install.
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Old Sep 30, 2006 | 12:22 PM
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Originally Posted by WhiteRhino
403078 for the ac. If your only running the balancer pulley the number is 4060760. If your running the the altenator overdrive pulley it's the number you said, 4060755. I don't know the overdrive altenator number.
I got the 4060755 today at Autozone. When I asked for the 403078, they didn't have it and said it looks like I'm missing a number on there?

Can anyone confirm 403078? Missing a digit?
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Old Sep 30, 2006 | 12:28 PM
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I use a 377 instead of a 378 for the A/C. Fits nicely. I have a 760 but I didn't know that it could jump out. Before next racing season I guess I will repalce it for a 755.
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Old Sep 30, 2006 | 02:04 PM
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The A/C Gatorback should be 4040377.
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