How hard to install a Water pump in a Commodore VS, and how long would it take? Thanks Mick

Hey i jsut replaced mine... Not to hard! Loosen bolts on water pump pulley b4 taking off belt. remove belt, unbolt water pump... cleanoff old gasket (try and get as much off as possible). you have to use this certain glue for the gasket, i can't remember off the top of my head but i can find out for ya, place on gasket both sides, fit water pump fit belt then do a radiator flush at the same time and your ready to rumble, check coolant and stuff and you'll be set. took me and a mate about an hour max!