Originally Posted by Jeff44
When installing the upper intake manifold, do I need to put sealant on the gasket or should I put it in dry? If sealant is needed, what do you prefer?
Depends on the gasket material.
If it is a Fel-Pro that is coated, then nothing is required.
If it is a paper gasket, then I will spray it with Permatex Copper Coat or wipe it with a thin layer of silicone to ensure a good seal.