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Holley Tall M/T Valve Covers for Big Block Chevy Engines, Satin Black Finish with Machined Fins/Logo 241-152

Holley Tall M/T Valve Covers for Big Block Chevy Engines, Satin Black Finish with Machined Fins/Logo 241-152
Holley Tall M/T Valve Covers for Big Block Chevy Engines, Satin Black Finish with Machined Fins/Logo 241-152Holley Tall M/T Valve Covers for Big Block Chevy Engines, Satin Black Finish with Machined Fins/Logo 241-152Holley Tall M/T Valve Covers for Big Block Chevy Engines, Satin Black Finish with Machined Fins/Logo 241-152
$679.99 ea
NEWARRIVING SOONEstimated Ship Date 04/19/2024 (If Ordered Today)49 Available from HOLLEY PERFORMANCE PRODUCTS as of 03/28/2024
Model: 3992197
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
Flashback - 1972: Nothing was cooler than cruising around town in a hot rod with a Holley Double Pumper® and M/T® finned aluminum valve covers! Embrace the nostalgia and show up sporting a new and improved version of 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 aluminum M/T valve covers. In an attempt to expand the range of the M/T valve cover line for Big Block Chevy engines, this new and improved Tall version offers increased valve train clearance for high-lift rockers and some applications of stud girdles. We've brought them back in the original polished and satin black with machined fins/logo finishes that Holley & M/T helped make popular, as well as a natural cast finish that offers a true nostalgic look on its own, or is ready for custom paint! Order a set today and get back your hot rodding groove!
Features:
  • Cast aluminum construction for even gasket sealing and high quality details
  • Tall M/T valve covers for BBC applications allow for generous aftermarket rocker and some applications of stud girdle clearance
  • Precision manufactured with knock-out plugs for stock PCV (smog control) and oil fill installations
  • Includes baffle plates (with mounting screws) and a period correct twist-on oil fill cap
  • Deep heat dissipating fins
  • Top cover surface retains vintage style nameplate pad for custom engraving
  • Available in three classic finishes: natural cast, polished, and satin black with machined fins/logo
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.
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!

Downloads:

Download Name File Size
199r11460.pdf166.81KB

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 Submodel Years Engine
Chevrolet Nova Base 1970 6.6L / 402 / V8
Chevrolet Nova Base 1971 6.6L / 402 / V8
Chevrolet Nova Base 1972 6.6L / 402 / V8

Specifications:

Application Big Block Chevy
Baffle Included Yes
Emission Code 3
Finish Black
Gaskets Included No
Gromment(s) Included Yes
Height Tall
Logo M/T
Material Cast Aluminum
Mounting Hardware Included No
Oil Fill Yes
Oil Fill Cap Included Yes
Part Type Engine Valve Cover Set
Product Type Valve Cover
Style M/T BBC
Warranty Limited 90 Day

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Holley Tall M/T Valve Covers for Big Block Chevy Engines, Satin Black Finish with Machined Fins/Logo 241-152:
Classic Nova 2024