877.317.0516 / 855.444.6872 Contact Us Mon-Fri 8a-9p & Sat 10a-3p EST

Holley M/T Retro Aluminum Valve Covers 241-84

Holley M/T Retro Aluminum Valve Covers 241-84
Holley M/T Retro Aluminum Valve Covers 241-84Holley M/T Retro Aluminum Valve Covers 241-84
$312.99 ea
NEWBackordered until 02/24/2022Out of stock at HOLLEY PERFORMANCE PRODUCTS as of 01/20/2022
Model: 3992298
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
[More Info]
Flashback - 1972: Nothing was cooler than sporting around town in a hot rod with a Holley Double Pumper and M/T finned aluminum valve covers! Show everyone how cool you are and show up sporting those same parts today! For the custom engine, M/T offers a superior valve cover of polished aluminum for added cooling. Each die–cast cover is precision manufactured with knock–out plugs for stock PCV (smog Control) and oil fill installations. The M/T polished top cover surface may be used for engraving your name horizontally, next to the deep heat dissipating fins. - Text from 1972 Holley - M/T Performance Parts Catalog. Other historic literature stated that you could expect reduced valve train noise from these cast M/T covers. We have also brought them back in the Black Krinkle finish that Holley and M/T helped make popular! Get a set today and get back your hot rodding groove!
  • Manufactured w/Knock-Out Plugs For Stock PCV/Oil Fill Installs
  • Top Cover Surface May Be Used To Engraving Your Name
  • Deep Heat Dissipating Fins
  • Cast Aluminum Construction For Even Gasket Sealing
  • Polished Aluminum
Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only 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. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. 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
Installation Notes:
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 the Holley-M/T aluminum valve cover. You must check all internal clearances according to the instructions in the kit.
About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!


Download Name File Size

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Chevrolet Chevy II 1968 6.5L / 396 / V8 Vintage Style Finned; Cast Aluminum; Polished
Chevrolet Nova 1969 6.5L / 396 / V8 Vintage Style Finned; Cast Aluminum; Polished
Chevrolet Nova 1970 6.6L / 402 / V8
6.5L / 396 / V8
Vintage Style Finned; Cast Aluminum; Polished


Application Big Block Chevy
Cylinder Head Type Standard
Emission Code 3
Engine Make/Size Chevy Small Block (262-400)
Finish Polished
Height Standard
Logo M/T
Material Cast Aluminum
Oil Fill Yes
Part Type Engine Valve Cover Set
Style M/T BBC
Valve Cover Style Tall


Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:

Ask a question about

Holley M/T Retro Aluminum Valve Covers 241-84:
* Your Name:
* Email (This will not be displayed)
Classic Nova 2022