Moroso 68420 Chevrolet Big Block cast aluminum valve covers.
The Moroso polished cast aluminum Chevy Big Block valve covers have two locations per cover that can be drilled out for oil fill, breathers or pvcs.
Tall design for extra valvetrain clearance with the Moroso name for detailing.
Cast aluminum covers have a stronger flange compared to steel covers and provide a better seal.
Sold as a set of 2 valve covers.
Push in billet aluminum PCV valve.
Works with the valve cover shown above.
Valve is replaceable through the bottom of the aluminum housing.
Sold as one PCV valve.
Check out our huge selection of Chevy Big Block valve covers!
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We will not ship to freight forwarding - expediting companies.
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