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Holley

Holley Vintage Series Finned Valve Covers - BBC - Polished

Chevrolet Big Block - Cast Aluminum Valve Covers - Stock or Stock Replacement Valvetrain

Part # 241-301 Be the first to write a review
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3

Emissions

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

See Emissions Details
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. These valve covers are manufactured from die-cast aluminum and include cast-in oil drippers and emissions provisions punch-outs for you custom application. These 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:

  • Designed for Big Block Chevy engines with stock or stock replacement valve train
  • Rugged cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
  • 2.5” clearance at lowest internal wall (valley side) and 3” internal clearance (header side) with cast-in oil drippers
  • Includes emissions provisions punch-outs for your custom application
  • Includes vintage inspired push-in oil fill plugs, a PCV grommet, and baffle plates with their required mounting screws
  • Finned for improved heat dissipation
  • Available in five unique finishes: natural cast, polished, satin black machined, Holley red machined, and factory orange machined
  • Matching Vintage Series air cleaner assemblies available in most finishes

About Holley

Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to finish, Holley has the parts to make your dream a reality.

ApplicationBig Block Chevy
Baffle IncludedYes
Brand Holley
Emission Code3
FinishPolished
Gaskets IncludedNo
Gromment(s) IncludedYes
LogoHolley Script
MaterialCast Aluminum
Mounting Hardware IncludedNo
Oil FillYes
Oil Fill Cap IncludedYes
Product TypeValve Cover
StyleVintage Series
WarrantyLimited 90 Day
UPC090127029077
Part Number241-301
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.


The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle


WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
CAUTION: If your engine has non-standard valve train components, such as a high-lift camshaft, roller-tip rocker arm, higher lift ratio rocker arms, stud girdles, etc., there may be insufficient clearance when using Holley Vintage Series BBC valve covers. You must check all internal clearances according to the instructions in the kit.
Limited 90 Day: See Details

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      Some parts are not legal for use in California or other states with similar regulations.