My Exhaust Manifold is alightly bowed, and when brought up to the Head with no Gasket...the middle two Manifold Ports are about 1/16th away from the Head, when the end two are flush and snug.

Should I expect this to bend "in" and be okay, when Bolted down?

Or, should I get it surfaced so they are all on the same plane?

Last edited by Thriftmaster_Phi; 07/17/2014 11:20 PM.