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make your own UDP setup?

Old Apr 30, 2008 | 08:45 AM
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Is it possible to make your own underdrive system by buying different sized pulleys yourself?
I work at a parts store so I can get this stuff dirt cheap. Whats invovled in an underdrive system?
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Old Apr 30, 2008 | 02:50 PM
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Originally Posted by 00ChevyScott
Is it possible to make your own underdrive system by buying different sized pulleys yourself?
I work at a parts store so I can get this stuff dirt cheap. Whats invovled in an underdrive system?
wait, you work at a parts store and have no inclination of this?
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Old Apr 30, 2008 | 03:37 PM
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It's probably easiest and cheapest to buy an underdrive crank pulley.
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Old Apr 30, 2008 | 06:18 PM
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I know that its the size of the pulleys and all, but I was just wondering if there was anything extra in a UDP set that i couldnt get myself.
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Old Apr 30, 2008 | 10:28 PM
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No, unless you need an overdrive alternator pulley to bring that back up to speed. Those can be bought with the crank pulley I think. Also a shorter belt.
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