Jim85IROC

iTrader: (6)

Does anybody make water pump spacers in order to line up pulleys? I'd like to use an LS3 Camaro style water pump with LS1 f-body accessories. This would require spacing the water pump out a bit. Does anybody make spacers of this type? If not, does anybody see any problems with having some aluminum spacers made, provided I use the proper gaskets on both sides of the spacers? Having the LS3-style water pump would make my coolant hose routing much easier on the ls swap I'm doing in my IROC.

DaddySS

as long as the spacers are made well, I can't see why with gaskets on both sides of the spacer and longer bolts you would have a problem.

-J-

I know this is an old thread, but isn't that the L99 pump?