Water pump pulley
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Joined: Apr 2007
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Water pump pulley The water pump pulley on my LS1 has a pretty deep groove in it from the belt. The motor is in a dune buggy that had a lot of tension on the belt (recently replaced stock tensioner with a Katek unit) to keep it from throwing the belt. The pump is fine and has very little use.
Is there a way to replace the pulley? Looks like a pressure fit but I havent found any info on a puller or how to put one back on. Havent found an after market pulley that was all ready installed for the matter either.
Is there a way to replace the pulley? Looks like a pressure fit but I havent found any info on a puller or how to put one back on. Havent found an after market pulley that was all ready installed for the matter either.
Thread Starter
Teching In
Joined: Apr 2007
Posts: 12
Likes: 0
Yes, you're understanding correctly. Turnkey Engine Supplies 500hp package. ARP fasteners throughout, ATI balancer, Cometic gaskets, all new bearings, and the Katek tensioner were added by Forrester Racing Engines (along with a rebuild of the heads while it was apart).
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Give Evans a call, I spoke to them last year about reworking a LS1 water pump. They can fill you in if the pulley can be removed or not.
http://www.evanscooling.com/main25.htm
http://www.evanscooling.com/main25.htm
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