Underdrive Pulley's
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Joined: Jun 2004
Posts: 41
From: Alma Ga
Underdrive Pulley's
IS UNDERDRIVE PULLEY'S WORTH THE MONEY? IF SO WOULD I WONT TO BUY THE ONE CRANK PULLEY OR BOTH THE CRANK AND THE ALTERNATOR PULLEY.
ALSO DOES ANYONE KNOW WHAT BELT I WOULD NEED IF I INSTALL THE PULLEY'S?
ALSO DOES ANYONE KNOW WHAT BELT I WOULD NEED IF I INSTALL THE PULLEY'S?
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Joined: Nov 1998
Posts: 71,098
From: Hell was full so they sent me to NJ
Limited value, not a lot of "bang for the buck":
http://www.ws6.com/mod-2.htm
There are several options....
Piggy-back pulley (sandwiches between stock damper and hub) or full replacement integrated pulley/damper.
Crank pulley only, 25% or 35% U/D
Alternator U/D pulley - decreases alternator pulley speed even more, but can lead to charging problems at stock idle speed.
Alternator O/D pulley - increases alternator speed to prevent battery drain with large audio systems, etc.
Which belt you will need depends on the exact pulley you buy... size, number and manufacturer.
http://www.ws6.com/mod-2.htm
There are several options....
Piggy-back pulley (sandwiches between stock damper and hub) or full replacement integrated pulley/damper.
Crank pulley only, 25% or 35% U/D
Alternator U/D pulley - decreases alternator pulley speed even more, but can lead to charging problems at stock idle speed.
Alternator O/D pulley - increases alternator speed to prevent battery drain with large audio systems, etc.
Which belt you will need depends on the exact pulley you buy... size, number and manufacturer.
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