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Serp belt.. What size do I need

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Old 08-31-2008, 12:40 AM
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Serp belt.. What size do I need

Just wondering what serp belt size I need as I have a set of march underdrive pulleys and and ac delete pulley. And is there a way to eleminate the ac delete pulley as well. Thanks
Old 09-02-2008, 07:35 PM
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Re: Serp belt.. What size do I need

There's no way for us to know. You need to take a piece of string and run it along the belt's path and then measure it.
Old 09-02-2008, 07:53 PM
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Re: Serp belt.. What size do I need

Originally Posted by Kevin91Z
There's no way for us to know. You need to take a piece of string and run it along the belt's path and then measure it.
Correct, but take note of the tensioner - you should have someone pull it roughly 1/2 back when you measure it, so you take the tensioner into account. Measuring w/o moving the tensioner back will result in a belt thats too long.
Old 09-03-2008, 06:10 AM
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Re: Serp belt.. What size do I need

Thanks guys i was thinking of doing that but wanted to see if anyone knew the size.
Old 09-03-2008, 04:52 PM
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Re: Serp belt.. What size do I need

out of curiosity, but where would you buy a custom sized belt??
Old 09-03-2008, 05:23 PM
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Re: Serp belt.. What size do I need

Originally Posted by 1989karr
out of curiosity, but where would you buy a custom sized belt??
Just find out the length you need, and the number of ribs, and any competent parts guy should be able to find it.

The part number the belts sell by is actually the belts 'specs'... length, # ribs, etc.

If you just give them the length (in inches, not feet, and to the nearest 1/4") and # of ribs, they should be able to find you something close (they come in 1/4" measurement incriments usually).

Last edited by Air_Adam; 09-03-2008 at 05:28 PM. Reason: Automerged Doublepost
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