Tall M/T Valve Covers for Big Block Chevy Engines - Polished Finish - 241-151
Tall M/T Valve Covers for Big Block Chevy Engines - Polished Finish - 241-151
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Overview:
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
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1975 - 1996 | Chevrolet | G30 | 454/7.4L V8 | |
| 1979 - 1995 | GMC | C3500 | 454/7.4L V8 | |
| 1979 - 1995 | GMC | K3500 | 454/7.4L V8 | |
| 1979 - 1995 | GMC | C2500 | 454/7.4L V8 | |
| 1979 - 1995 | GMC | C2500 Suburban | 454/7.4L V8 | |
| 1973 - 1986 | Chevrolet | C20 Suburban | 454/7.4L V8 | |
| 1973 - 1985 | Chevrolet | K20 Suburban | 454/7.4L V8 | |
| 1975 - 1986 | Chevrolet | C30 | 454/7.4L V8 | |
| 1975 - 1986 | Chevrolet | C20 | 454/7.4L V8 | |
| 1977 - 1986 | Chevrolet | K30 | 454/7.4L V8 | |
| 1988 - 1996 | GMC | G3500 | 454/7.4L V8 | |
| 1988 - 1995 | Chevrolet | C3500 | 454/7.4L V8 | |
| 1988 - 1995 | Chevrolet | K3500 | 454/7.4L V8 | |
| 1973 - 1980 | Chevrolet | C10 Suburban | 454/7.4L V8 | |
| 1963 - 1969 | Chevrolet | Impala | 427/7L V8 | |
| 1963 - 1969 | Chevrolet | Bel Air | 427/7L V8 | |
| 1963 - 1969 | Chevrolet | Biscayne | 427/7L V8 | |
| 1970 - 1976 | Chevrolet | Impala | 454/7.4L V8 | |
| 1970 - 1976 | Chevrolet | Caprice | 454/7.4L V8 | |
| 1965 - 1970 | Chevrolet | Chevelle | 396/6.5L V8 | |
| 1970 - 1975 | Chevrolet | Monte Carlo | 454/7.4L V8 | |
| 1970 - 1975 | Chevrolet | El Camino | 454/7.4L V8 | |
| 1970 - 1975 | Chevrolet | Bel Air | 454/7.4L V8 | |
| 1975 - 1980 | Chevrolet | C10 | 454/7.4L V8 | |
| 1965 - 1969 | Chevrolet | Bel Air | 396/6.5L V8 | |
| 1965 - 1969 | Chevrolet | Biscayne | 396/6.5L V8 | |
| 1965 - 1969 | Pontiac | Beaumont | 396/6.5L V8 | |
| 1965 - 1969 | Pontiac | Strato-Chief | 396/6.5L V8 | |
| 1966 - 1970 | Chevrolet | El Camino | 396/6.5L V8 | |
| 1965 - 1969 | Chevrolet | Impala | 396/6.5L V8 | |
| 1971 - 1975 | GMC | Sprint | 402/6.6L V8 | |
| 1991 - 1995 | GMC | K2500 | 454/7.4L V8 | |
| 1976 - 1980 | Chevrolet | K10 | 454/7.4L V8 | |
| 1991 - 1995 | Chevrolet | K2500 | 454/7.4L V8 | |
| 1970 - 1974 | Chevrolet | Corvette | 454/7.4L V8 | |
| 1987 - 1991 | GMC | R2500 Suburban | 454/7.4L V8 | |
| 1987 - 1991 | GMC | R3500 | 454/7.4L V8 | |
| 1971 - 1975 | GMC | Sprint | 454/7.4L V8 | |
| 1987 - 1991 | GMC | V3500 | 454/7.4L V8 | |
| 1991 - 1995 | Chevrolet | C2500 | 454/7.4L V8 | |
| 1966 - 1969 | Pontiac | Laurentian | 396/6.5L V8 | |
| 1966 - 1969 | Pontiac | Parisienne | 396/6.5L V8 | |
| 1966 - 1969 | Chevrolet | Caprice | 396/6.5L V8 | |
| 1966 - 1969 | Chevrolet | Corvette | 427/7L V8 | |
| 1966 - 1969 | Chevrolet | Caprice | 427/7L V8 | |
| 1973 - 1976 | GMC | Jimmy | 454/7.4L V8 | |
| 1992 - 1995 | Chevrolet | K2500 Suburban | 454/7.4L V8 | |
| 1992 - 1995 | GMC | K2500 Suburban | 454/7.4L V8 | |
| 1970 - 1973 | Chevrolet | Chevelle | 454/7.4L V8 | |
| 1975 - 1978 | GMC | C15 | 454/7.4L V8 | |
| 1975 - 1978 | GMC | C15 Suburban | 454/7.4L V8 | |
| 1975 - 1978 | GMC | C25 | 454/7.4L V8 | |
| 1975 - 1978 | GMC | C25 Suburban | 454/7.4L V8 | |
| 1975 - 1978 | GMC | C35 | 454/7.4L V8 | |
| 1990 - 1993 | Chevrolet | C1500 | 454/7.4L V8 | |
| 1992 - 1995 | Chevrolet | C2500 Suburban | 454/7.4L V8 | |
| 1965 - 1967 | Chevrolet | Malibu | 396/6.5L V8 | |
| 1967 - 1969 | Chevrolet | Camaro | 396/6.5L V8 | |
| 1970 - 1972 | Chevrolet | Impala | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | K10 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | Nova | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | Townsman | 402/6.6L V8 | |
| 1970 - 1972 | GMC | C15/C1500 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | GMC | C15/C1500 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | GMC | C25/C2500 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | GMC | C25/C2500 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | GMC | C35/C3500 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | K10 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | K20 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | K20 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | K30 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | Kingswood | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | Monte Carlo | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | Bel Air | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | Chevelle | 402/6.6L V8 | |
| 1970 - 1972 | GMC | K15/K1500 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | GMC | K15/K1500 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | GMC | K25/K2500 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | Biscayne | 402/6.6L V8 | |
| 1970 - 1972 | GMC | K25/K2500 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | GMC | K35/K3500 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | Camaro | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | Caprice | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | Brookwood | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | C10 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | C10 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | C20 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | C20 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | C30 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | El Camino | 402/6.6L V8 | |
| 1976 - 1978 | GMC | K25 | 454/7.4L V8 | |
| 1970 - 1972 | Chevrolet | Townsman | 454/7.4L V8 | |
| 1976 - 1978 | Chevrolet | K20 | 454/7.4L V8 | |
| 1973 - 1975 | Chevrolet | Laguna | 454/7.4L V8 | |
| 1973 - 1975 | Chevrolet | Malibu | 454/7.4L V8 | |
| 1989 - 1991 | Chevrolet | R2500 Suburban | 454/7.4L V8 | |
| 1989 - 1991 | Chevrolet | R3500 | 454/7.4L V8 | |
| 1970 - 1972 | Chevrolet | Kingswood | 454/7.4L V8 | |
| 1987 - 1989 | GMC | R2500 | 454/7.4L V8 | |
| 1989 - 1991 | Chevrolet | V3500 | 454/7.4L V8 | |
| 1970 - 1972 | Chevrolet | Biscayne | 454/7.4L V8 | |
| 1970 - 1972 | Chevrolet | Brookwood | 454/7.4L V8 | |
| 1976 - 1978 | Chevrolet | K5 Blazer | 454/7.4L V8 | |
| 1968 - 1969 | Chevrolet | K10 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | K10 Suburban | 396/6.5L V8 | |
| 1969 - 1970 | Chevrolet | Nova | 396/6.5L V8 | |
| 1968 - 1969 | GMC | C15/C1500 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | GMC | C15/C1500 Suburban | 396/6.5L V8 | |
| 1968 - 1969 | GMC | C25/C2500 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | GMC | C25/C2500 Suburban | 396/6.5L V8 | |
| 1968 - 1969 | GMC | C35/C3500 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | K20 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | K20 Suburban | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | K30 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | GMC | K15/K1500 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | GMC | K15/K1500 Suburban | 396/6.5L V8 | |
| 1968 - 1969 | GMC | K25/K2500 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | GMC | K25/K2500 Suburban | 396/6.5L V8 | |
| 1968 - 1969 | GMC | K35/K3500 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | Pontiac | Acadian | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | C10 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | C10 Suburban | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | C20 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | C20 Suburban | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | C30 Pickup | 396/6.5L V8 | |
| 1973 - 1974 | Chevrolet | K10 Pickup | 454/7.4L V8 | |
| 1975 - 1976 | GMC | G25 | 454/7.4L V8 | |
| 1976 - 1977 | GMC | K25 Suburban | 454/7.4L V8 | |
| 1970 - 1971 | Chevrolet | Nova | 454/7.4L V8 | |
| 1973 - 1974 | GMC | C15/C1500 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | GMC | C15/C1500 Suburban | 454/7.4L V8 | |
| 1973 - 1974 | GMC | C25/C2500 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | GMC | C25/C2500 Suburban | 454/7.4L V8 | |
| 1973 - 1974 | GMC | C35/C3500 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | GMC | G35/G3500 Van | 454/7.4L V8 | |
| 1987 - 1988 | Chevrolet | R20 | 454/7.4L V8 | |
| 1987 - 1988 | Chevrolet | R20 Suburban | 454/7.4L V8 | |
| 1987 - 1988 | Chevrolet | R30 | 454/7.4L V8 | |
| 1987 - 1988 | Chevrolet | V20 Suburban | 454/7.4L V8 | |
| 1987 - 1988 | Chevrolet | V30 | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | K10 Suburban | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | K20 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | K30 Pickup | 454/7.4L V8 | |
| 1979 - 1980 | GMC | C1500 | 454/7.4L V8 | |
| 1979 - 1980 | GMC | C1500 Suburban | 454/7.4L V8 | |
| 1973 - 1974 | GMC | K15/K1500 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | GMC | K15/K1500 Suburban | 454/7.4L V8 | |
| 1973 - 1974 | GMC | K25/K2500 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | GMC | K25/K2500 Suburban | 454/7.4L V8 | |
| 1973 - 1974 | GMC | K35/K3500 Pickup | 454/7.4L V8 | |
| 1970 - 1971 | Pontiac | Acadian | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | Blazer | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | C10 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | C20 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | C30 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | G10 Van | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | G20 Van | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | G30 Van | 454/7.4L V8 | |
| 1969 | Chevrolet | Townsman | 396/6.5L V8 | |
| 1969 | Chevrolet | Kingswood | 396/6.5L V8 | |
| 1968 | Chevrolet | Chevy II | 396/6.5L V8 | |
| 1965 | Chevrolet | Corvette | 396/6.5L V8 | |
| 1969 | Chevrolet | Brookwood | 396/6.5L V8 | |
| 1969 | Chevrolet | Estate | 396/6.5L V8 | |
| 1970 | Chevrolet | Estate | 402/6.6L V8 | |
| 1969 | Chevrolet | Townsman | 427/7L V8 | |
| 1969 | Chevrolet | Kingswood | 427/7L V8 | |
| 1969 | Chevrolet | Camaro | 427/7L V8 | |
| 1969 | Chevrolet | Brookwood | 427/7L V8 | |
| 1969 | Chevrolet | Estate | 427/7L V8 | |
| 1976 | GMC | G35 | 454/7.4L V8 | |
| 1976 | GMC | K15 | 454/7.4L V8 | |
| 1980 | GMC | K1500 | 454/7.4L V8 | |
| 1976 | Chevrolet | G20 | 454/7.4L V8 | |
| 1989 | Chevrolet | R2500 | 454/7.4L V8 | |
| 1990 | Chevrolet | V2500 Suburban | 454/7.4L V8 | |
| 1970 | Chevrolet | Estate | 454/7.4L V8 | |
| 1970 | Pontiac | Laurentian | 454/7.4L V8 | |
| 1970 | Pontiac | Parisienne | 454/7.4L V8 | |
| 1970 | Pontiac | Strato-Chief | 454/7.4L V8 |
Specs:
| Application | Big Block Chevy |
|---|---|
| Brand | Holley |
| Emission Code | 3 |
| Finish | Polished |
| 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 |
| Product Type | Valve Cover |
| Style | M/T BBC |
| Type of Component | Valve Cover |
| Warranty | Limited 90 Day |

Policies and FAQs
Return Policy
Fault reasons include but are not limited to:
- Buyer was shipped the wrong product
- Buyer was shipped a damaged product
- The product page had incorrect fitment and the part does not fit the Buyer's vehicle
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
FAQs
|Q. What is an Intermediate Brake Line?
|A. This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.
|Q. What is included in a pre bent brake line kit?
|A. Our kits include all of the solid metal lines for that section of the vehicle
|Q. I need to return something - what's your return policy?
|A. We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.
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Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
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If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.