underdrive pulley?
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Joined: Dec 2003
Posts: 905
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From: Weyauwega, WI
Car: 86 Camaro
Engine: none
Transmission: none
Axle/Gears: GT4, 3:73s
underdrive pulley?
where can i get an underdrive pulley for a thirdgen. web site? or store? or maby one of u guys has one for sale?
Joined: Nov 2002
Posts: 3,466
Likes: 5
From: MA, USA
Car: 83 bird
Engine: 305/383
Transmission: WC T5
Axle/Gears: 3:42
www.tpis.com
They have kits that come with the belt and decrease the air pump and the AC by 30%, but the alternator and water pump by 2% to retain cooling/charging.
Do they work? They say you get a 11rwhp boost from them, but I have never heard if they really do work or not.
They have kits that come with the belt and decrease the air pump and the AC by 30%, but the alternator and water pump by 2% to retain cooling/charging.
Do they work? They say you get a 11rwhp boost from them, but I have never heard if they really do work or not.
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bigjay89gta
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Oct 15, 2015 08:04 AM
