what do u use for sealant ?
I have to reseal my L.I.M it has acquired an oil leak on the back of the engine, actually not sure if it is the LIM or the oil pump drive. It is a 3.4L in a 2003 Impala. So what is your suggestions for sealant in the case it is the lower intake manifold. I an going to do an exploratory soon to see if it is the LIM or the LIM. Going to remove the TB for a better look.