The Moroso oil filter block-off plate fits Chevrolet big- and small-block engines and provides a secure method to close the factory filter mount when switching to remote or custom filtration. It replaces the stock interface to support alternative oil plumbing layouts, offering a simple, reliable way to adapt Chevy V8 platforms to nonstandard filter locations.
Moroso Chevrolet Big Block/Small Block Oil Filter Block-Off Plate