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      08-29-2011, 11:39 AM   #8
tom @ eas
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Originally Posted by lukester View Post
do these pulleys underdrive the water pump, too. this could cause massive problems with the S65. Cannot find any information regarding this.
S65 has a very efficient cooling system. All S65 UDPs on the market underdrive the water pump, but are within safe levels both on and off the track.