T O P I C R E V I E W
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racsirx
Member # 1710
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posted
87-93 under drive water pump and crank aluminum pulleys, $40
[ March 10, 2012, 04:21 PM: Message edited by: racsirx ]
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racsirx
Member # 1710
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posted
ttt
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racsirx
Member # 1710
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posted
ttt
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racsirx
Member # 1710
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posted
ttt
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west925
Member # 10469
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posted
So wat do the pulleys do to the motor when u change from stock to aluminum
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racsirx
Member # 1710
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posted
These are underdrive pulleys, they make less drag on the motor which helps make extra HP, but they do create a charging problem, upgrading to a 130amp alternator would fix this problem.
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west925
Member # 10469
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posted
Can u tell diff in performance at all?
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racsirx
Member # 1710
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posted
quote: Originally posted by west925: Can u tell diff in performance at all?
Yes you will, ask around.
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racsirx
Member # 1710
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posted
ttt
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