The M/T vintage finned valve covers bring classic finned-aluminum styling to the small block Chevy while adding cooling area and valvetrain coverage. Die-cast for durability with knock-out plugs for PCV and oil-fill.

Holley 241-86 Features:

• Fits small block Chevy 262-400 engines.
• Die-cast aluminum with a natural cast finish.
• Tall height with perimeter-bolt mounting.
• Deep heat-dissipating fins and internal baffling.
• Knock-out plugs for PCV and oil fill; grommets included.