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Underdrive Pully?

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Old

Feb 16, 2006 | 08:00 PM

#1

Thread Starter

Senior Member

Joined: Aug 2004

Posts: 708

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From: Upstate New York

Car: 1988 SC Camaro

Engine: 305 TBI

Transmission: 700-R4

Underdrive Pully?

You might think this is stupid, but I'm really not sure what an "Underdrive Pully" is...does someone have pictures?...i know what the "Delete Pullys" are, especially for the A/C and Air Pump...can someone elaborate about this for me, thanks...also, does a smaller diameter pully wheel cause less resistence? thanks

Old

Feb 16, 2006 | 08:33 PM

#2

Member

Joined: Apr 2004

Posts: 436

Likes: 0

Car: 1987 TA

Engine: 350 stock/twecked

Transmission: 700r4

it is a smaller pully than the stock one and it slows down the assories so you get a slight gain n perforance

later

and

GB

rick

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