Any tips or tricks to installing a new mani? Should I install the riser to the mani first? Is gasket sealer required on the riser or end plate?<br /><br />Thanks
Sealer on the riser gaskets depends on who's manifolds, risers, and gaskets you have. If Mercruiser, the manifold to riser gasket is installed without sealer. The end caps can be coated with Mercruiser Perfect seal. Manifold to head gasket dry.