Mr Gasket 91-00 Chevy w/Gen V/VI Big Block, Ultra-Seal Head Gasket, 4.520" Bore - (MRG-5804G)

DescriptionUltra Seal Head Gasket; Flexible Graphite Core; Elastomer Coated; 4.10 in. Gasket Bore; 0.028 in. Compressed Thickness;With the ever-increasing technology in performance and racing...

DescriptionUltra Seal Head Gasket; Composition Gasket Material; Solid Steel Core; Laminated Outer Facing; 4.190 in. Gasket Bore; 0.038 in. Compressed Thickness;Excellent resilience. High temperature...

DescriptionUltra Seal Valve Cover Gasket Set; 3/16 in. Thick; w/Locating Tabs;Creates a positive seal. Controlled swelling gasket. Thickness will not decrease. Eliminates re-torque of valves...

* This product is part of the HolleyDays Promotion, 10% has been taken off of the normal price and the promotion price is shown above. This price is valid until December 29th. *DescriptionUltra Seal...

* This product is part of the HolleyDays Promotion, 10% has been taken off of the normal price and the promotion price is shown above. This price is valid until December 29th. *DescriptionUltra Seal...

DescriptionUltra Seal III Intake Gasket; Rectangle Port Shape; Port Dimensions W-1.25 in. x H-2 in.; Incl. Upper Runner Set;Nitrile rubber and fiber. Will not crack or split and resists wicking...