rellis1962
New member
"I am replacing the Manifolds
"I am replacing the Manifolds and risers on my 1987 Centurion 351w. I am replacing old with new Osco parts. My question is, should I use a high temp sealant in addition to the new gaskets. Alse are there torque specs for the manifold and riser bolts? If so what are they? Thanks"
"I am replacing the Manifolds and risers on my 1987 Centurion 351w. I am replacing old with new Osco parts. My question is, should I use a high temp sealant in addition to the new gaskets. Alse are there torque specs for the manifold and riser bolts? If so what are they? Thanks"
