Removing waterpump
Sorry guys for the question but I figure I just did headers that this wont be a problem, especially since the shop wants 180 for labor!
It's got extra stuff for swapping to a Meziere but covers swapping out the stock pump.
You going to replace the gaskets? 20-12610311
15mm socket.
its the pulley that LS1howto says is in the way for one of the bolts. removing the pulley makes the removal and install a snap.
found that out when i put my MEZ pump on.
It's easy
Drain coolant. drain plug on passenger side bottom of radiator.
Remove belt. loosen tentioner with wrench
Remove bolts from water pump.
replace gaskets (2) and reverse steps.
close drain on radiator
fill coolant run car and fill radiator as coolant goes down
You will need to keep an eye on the coolant over the next few weeks and fill as water bubles work their way out of the system.
With an electric water pump, you can run the pump with the car off to remove air.

