Cometic .125" fiber intake manifold gasket set for GM Gen-V/VI big block V8 engines (Mark-IV/Big Block) features 1.750" x 2.500" rectangular ports and includes end rail and distributor gaskets. Manufactured to meet OEM standards with AFM-style binder properties for fluid resistance, this set delivers dependable sealing across varied flange conditions on heavy-duty and restored big-block applications.
Cometic GM Gen-V/VI BB V8 .125in Fiber Intake Mani Gasket Set-1.750in x 2.500in Rect. Port