This set of valve covers is on special due to weld marks on the side of the covers.
For reference, see our regular Chevrolet® 396, 427, 454, & 502 Big Block Valve Covers with Raised CHEVROLET Script Valve Covers, PML Part Number 9737.
This special should fit and function like a regular part.
These are sold as-is and cannot be returned. Please call to order.
Top view of covers:
Inside of covers:
Close up of weld marks: