press on pulleys already available
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Joined: 04-26-05
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From: San Marcos/Mcallen, Texas
press on pulleys already available
I completly forgot until i went through ZZP's website right now. They have some press on style pulleys available for the m62. They dont normally do these blowers so i dont think theyll be of much help deciding what pulleys youll need, but the only have 2.7-2.3" pulleys. Just thought i would let you guys in on it.
http://www.zzperformance.com/products1.php?id=321
http://www.zzperformance.com/products1.php?id=321
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Joined: 04-08-05
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From: Nebraska
Just FYI...
Those pulleys are for the old Bonnevilles that had the old M62 on them. They must have had a relatively small crankshaft pulley that drove the blower, because I don't remember them generating more than 6-7 lbs of boost.
The pulley on the blower of the Cobalt SS is 3.5" making 12 lbs of boost...of course this could be due to the smaller engine. Still I would not try a pulley that small on the 2.0SC.
Wouldn't want anybody blowing up their brand new Cobalt SS.
Those pulleys are for the old Bonnevilles that had the old M62 on them. They must have had a relatively small crankshaft pulley that drove the blower, because I don't remember them generating more than 6-7 lbs of boost.
The pulley on the blower of the Cobalt SS is 3.5" making 12 lbs of boost...of course this could be due to the smaller engine. Still I would not try a pulley that small on the 2.0SC.
Wouldn't want anybody blowing up their brand new Cobalt SS.
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