SKU: 97451911856

Tall M/T Valve Covers for Big Block Chevy Engines - Polished Finish - 241-151

$280.78 $311.98
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Description

Tall M/T Valve Covers for Big Block Chevy Engines - Polished Finish - 241-151Overview: 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

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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97451911856

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4.0 ★★★★★
Based on 20 reviews
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Product Reviews
C
Verified Purchase
Cecilia Tosh
Natrona Heights, US
★★★★★ 5
Perfect Mug Warmer
Color: Black
I bought this to replace one I'd had for more than 25 years & I'm glad I got this one. Keeps my hot drinks hot for hours & will shut off after that. Quickly heats back up when needed. Very sleek looking. Easy to set up. Just take it out of the box & plug it in.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
I love it for my workspace! Hot tea all day
Color: Wood Grain
I love this item. The size is perfect, as I prefer something less bulky for my work desktop. It isn't as fancy as others that has the digital display screen, which is fine by me, because I don't necessarily need that. The knob and different colors that indicate the temperature range works fine. The temperature on this thing works fantastically well for me. Using it on the lowest setting keeps my drink nice and hot in a cold office. I use a heatproof glass teapot with this and its a good fit. It keeps my tea hot throughout the day, so I am able to pour smaller amounts of drink and take my time sipping it throughout the day without worrying that it will get cold. At point I almost forgot that it has an automatic shut-off safety feature when I noticed it was off. So that is a good feature to have. I highly recommend this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
M
Verified Purchase
MB
Pawtucket, US
★★★★★ 4
Requires a very specific mug to be useful.
Color: Black
The hotplate itself gets hot enough on its highest setting where it would burn your finger if you left it one there for more then a couple seconds. However when it come to what mug you can use to transfer that heat to your drink, this WILL NOT work with just any old ceramic, metal or glass mugs. You absolutely need to have a perfectly flat bottom on it. If the center of the bottom of the mug does not make direct contact with the very center of the warmer, it will not transfer heat. So straight way plan of spending another $15 to $20. Amazon has some available with good reviews all be it not a very big selection. I'm giving this 4 stars because the description needs to be very clear about this and its not.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
K
Verified Purchase
Kevin Finn
Carnegie, US
★★★★★ 5
Great mug warmer with temp control
Color: Black
I replaced a cheap mug warmer with a couple of these for the house, and for almost the same price this is a lot more functional. I really like the temperature control and silicone surface protector. In combination with the carafe below, this has changed my life - no more microwaving coffee all morning. https://www.amazon.com/GiNT-Stainless-Thermal-Thermos-Retention/dp/B07MW5N7MS
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
E
Verified Purchase
Esmeralda
Lexington, US
★★★★★ 5
Super Satisfied Customer Here!
Color: Gold, Color: Gold
I purchased the gold/black mug warmer. I always spend a good about of money for great coffee products and I take my time to perfect my coffee for my mornings at work. However, I get pulled into urgent meetings and just something urgent and I always leave more than half of my coffee behind. When I come back it’s cold and that’s very disappointing considering the money and time I spent to make it bc I then have to toss it. I don’t believe in microwaves and I refuse to use one. When I found this, I was super excited! It looks perfect at my desk and it works perfect! I would have liked it to be more on the brass gold like my pen holder, but it’s just as pretty! As you can see, my mug had a layer on the bottom and that made me think it may not work well, but it did the job. My coffee was super warm and it got even hotter as I left it there tearing it. I turned it one before making my coffee, so I’m not sure exactly how long it took to warm up but for me, by the time I got back, it was the peg temperature. I highly recommend this to anyone who has the same struggles. No more cold coffees! Thank you!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026

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