Which engine are you referring to? Cant offer Jack on the V6s, but on the 22R-Es I always use a sanding block on the mating surface of the t-stat housing/water outlet. If anything looks screwy on the intake manifold side...I do similar to it. If you have the 22R-E verify that its the water outlet leaking and not the coolant bypass hose that is routed around to the Throttle Body.

~Darin <img src="/forums/images/graemlins/baby.gif" alt="" />

88' 4x4 *22R-EB Gen II*
87' $Runner *22R-EB Gen I*
85' Sillyca 22R-Esq

"I LIVE IN MY OWN WORLD...THEY KNOW ME WELL THERE"