Holley 241-301 - Vintage Series Valve Covers; Die-Cast Aluminum Finned Design; Emission Provisions Punch Out; w/Perimeter Bolt Pattern; Polished Finish;

Holley's Vintage Series Big Block Chevy valve covers are the latest expansion to the Vintage Series family of aluminum dress up products featuring a classically inspired finned design and a retro-style Holley script brandmark. The new, highly anticipated Big Block Chevy version is manufactured from die-cast aluminum and includes cast-in oil drippers and emissions provisions punch-outs for your custom application. These valve covers were designed as a standard height BBC cover, therefore internal clearances are only enough for stock or stock-replacement valve train. Includes vintage inspired push-in rubber oil fill plugs, a PCV grommet, and baffle plates with their required mounting screws. The BBC Vintage Series valve covers are available in five unique finishes: natural cast, polished, satin black machined, Holley red machined, and factory orange machined – and a color matched Vintage Series finned air cleaner assembly is currently offered in most finishes.

Features

• Die-Cast Aluminum Reduces Warping Of Valve Cover Flange/Oil Leaks
• Incl Emissions Provisions Punch Outs
• Finned For Improved Heat Dissipation
• Push In Oil Fill Plugs/PCV Grommet/Baffle Plates