LS3 waterpump question

Hi guys,

I planning to put in the RCR40 an LS3 motor, or might be an LS7, but leaning towards the LS3 now.
What Water pump will fit on the LS3 to clear the space in the RCR40?
Also who how made work the accessories on the LS3? Like AC compressor, and alternator?

Thanks, Happy Easter!!
 
Hi, I am using an LS3 in a Lola T70 Mk3B replica, using a remote mounted Davies Craig EWP 150 (or any suitable remote mount water pump) - so you can strip the whole mechanical water pump assembly off the front of the engine, liberate some parasitic HP losses and better control cooling - also after shutdown. No problem running alternator & air con using GM or Vintage Air accessory mounts, the problem comes if you want to use a block mounted belt drive oil pump for a full dry sump. I have had custom brackets designed and CNC machined to run alternator, AC compressor & oil pump - all mounted low on the engine block.
 
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