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Old 05-10-2004, 03:51 PM
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Unhappy my crank pulley why does this keep happining?

ok this is the second crank pulley that i have some how destroyed. this one was on for about 100 miles its off my 94 i had this happen before but this time it went through the timming belt cover. i oraderd a new one piece pully for motorsport wharehouse i hope it holds up. why does this happen has anyone else had this happen to them. ill try and post a pic to show you what i mean. both times the pully seperated its self from the dampining material. is something wrong with my svx or does this happen a lot i really run this car hard maybe thats what is wrong.
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Old 05-10-2004, 03:53 PM
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another pic
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Old 05-10-2004, 03:55 PM
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one more cause the last one sucked. has anyone used the onpiece unit from motorsports wharehouse just wondering how it worked out ...
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Old 05-10-2004, 04:23 PM
SVXer95 SVXer95 is offline
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I have heard of this being a problem before, but not in 100 miles. Seems like an awful short lifespan. The one-piece should hold up fine.
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Old 05-10-2004, 04:35 PM
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yeah i havent heard of this happining before the 94 had 107,000 on it when i pulled the crank pulley off i just dont understand. hopefully someone has had a simmaler issue and knowes whats up because i dont want this to happen agian it happend at around 140 150 mph sounded like hell maybe thats why i dont know my last one blew off compleatly at around 6,500 rpms maybe its the high revs i dont know.
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Old 05-10-2004, 07:17 PM
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I just put Dayles one piece stock size pulley on the wifes svx. So far it is fine.
Her pulley separated too but it only squealed alot - it did not move back far enough to destroy the belt cover. Even as it was separated and the car was running it only moved back and forth about 1/4 inch while I revved the engine.

Maybe you have a belt alignment problem or are putting the belts on too tight?

I'm taunting the svx gods with this but I have yet to have a problem on my svx with 210k on the stock pulley.
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