Weich Water Pump for ls1, use ls2?
#1
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Weich Water Pump for ls1, use ls2?
i searched and it says the fitments but is the ls2 going to bolt directly up to my 2000 trans am and would i have to use a ls2 thermostat? my pump is completely seized since last night the belt started squeeking like crazy than it stopped so i pulled to my shop and it was siezed the belt was slipping right over it so they sell the impeller but now i gues i have to replace the housing and everything as well ? is it worth getting a ls2 or just throw another stock one on from the dealer?
#3
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You can use the LS2 water pump from a GTO, but not from a Vette. There are two different LS2 pumps
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#5
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Won't matter, and alot of the pumps come with a new thermostat
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WHIPPLE Superchargers, Procharger, Magnuson, Powerbond Sale, HPTuners packages!, Trickflow, AFR, PRC, CHE Trunion upgrade, $100 7.400" pushrod set, Custom Cam of your choice
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sorry for dragging up an old thread, but what exactly is the difference between the two ls2 water pumps, gto vs vette? im getting a brand new ls2 vette pump tmw for cheap and want to know if ill be able to use it, and if not why? thanks
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#11
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I have just had the GTO LS2 pump fitted on my C5 Vette motor due to fitting the Fast 102 inlet & 102 PTM T/B, as long as you use the LS2 pump with the same coned shaped pulley as the LS1 you are sweet as