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!
| Description_INV |
TALL M/T BIG BLOCK CHEVY VALVE COVERS |
| Description_ASC |
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. |
| Description_DES |
Tall M/T Valve Covers for Big Block Chevy Engines - Polished Finish |
| Description_EXT |
Cast Aluminum Tall M/T Valve Cover for BBC Engines, Polished Finish |
| Description_MKT |
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! |
| Description_MKT |
"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. |
| Description_MKT |
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! |
| Description_FAB |
Cast aluminum construction for even gasket sealing and high quality details |
| Description_FAB |
Tall M/T valve covers for BBC applications allow for generous aftermarket rocker and some applications of stud girdle clearance |
| Description_FAB |
Precision manufactured with knock-out plugs for stock PCV (smog control) and oil fill installations |
| Description_FAB |
Includes baffle plates (with mounting screws) and a period correct twist-on oil fill cap |
| Description_FAB |
Deep heat dissipating fins |
| Description_FAB |
Top cover surface retains vintage style nameplate pad for custom engraving |
| Description_FAB |
Available in three classic finishes: natural cast, polished, and satin black with machined fins/logo |
| Description_INV |
TALL M/T BIG BLOCK CHEVY VALVE COVERS |
| Description_ASC |
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. |
| Description_DES |
Tall M/T Valve Covers for Big Block Chevy Engines - Polished Finish |
| Description_EXT |
Cast Aluminum Tall M/T Valve Cover for BBC Engines, Polished Finish |
| Description_MKT |
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! |
| Description_MKT |
"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. |
| Description_MKT |
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! |
| Description_FAB |
Cast aluminum construction for even gasket sealing and high quality details |
| Description_FAB |
Tall M/T valve covers for BBC applications allow for generous aftermarket rocker and some applications of stud girdle clearance |
| Description_FAB |
Precision manufactured with knock-out plugs for stock PCV (smog control) and oil fill installations |
| Description_FAB |
Includes baffle plates (with mounting screws) and a period correct twist-on oil fill cap |
| Description_FAB |
Deep heat dissipating fins |
| Description_FAB |
Top cover surface retains vintage style nameplate pad for custom engraving |
| Description_FAB |
Available in three classic finishes: natural cast, polished, and satin black with machined fins/logo |
| Application |
Big Block Chevy |
| Brand |
Holley |
| 10638 |
No |
| Category |
Valve Covers |
| 17 |
Polished |
| Construction |
Die Cast Aluminum |
| Emission Code |
3 |
| 200 |
Polished |
| Gaskets Included |
No |
| 3390 |
Performance |
| Gromment(s) Included |
Yes |
| 3263 |
Yes |
| Height |
Tall |
| 3264 |
No |
| Logo |
M/T |
| 10 |
Cast Aluminum |
| 30 |
No |
| Oil Fill |
Yes |
| Oil Fill Cap Included |
Yes |
| 1958 |
Yes |
| Product Type |
Valve Cover |
| Style |
M/T BBC |
| Type of Component |
Valve Cover |
| 10583 |
No |
| Warranty |
Manufacturer's Limited 90 Day Warranty |
| Application |
Big Block Chevy |
| Brand |
Holley |
| 10638 |
No |
| Category |
Valve Covers |
| 17 |
Polished |
| Construction |
Die Cast Aluminum |
| Emission Code |
3 |
| 200 |
Polished |
| Gaskets Included |
No |
| 3390 |
Performance |
| Gromment(s) Included |
Yes |
| 3263 |
Yes |
| Height |
Tall |
| 3264 |
No |
| Logo |
M/T |
| 10 |
Cast Aluminum |
| 30 |
No |
| Oil Fill |
Yes |
| Oil Fill Cap Included |
Yes |
| 1958 |
Yes |
| Product Type |
Valve Cover |
| Style |
M/T BBC |
| Type of Component |
Valve Cover |
| 10583 |
No |
| Warranty |
Manufacturer's Limited 90 Day Warranty |