Originally Posted by potatoho
Cool! I still have to redo mine. Did you apply sealant to the water pump o-ring? I did last time, but not sure if I should again.
Nope I didn't either the first or this time. As I recall from the first time I did this, there was no sealant of any kind applied to the o-rings from the factory.
I did apply a little sealant at the joint to overlap the junction of the head, cover and pump however.