Holley Muscle Series Valve Cover Set 241-134
Holley Muscle Series Valve Cover Set 241-134 Holley Muscle Series Valve Cover Set 241-134

Holley Muscle Series Valve Cover Set 241-134

$341.99 ea
Model:3992187
Condition: NEW
Availability:
ARRIVING SOON!
Estimated arrival: 08/19/2021 (If Ordered Today)
24 available from HOLLEY PERFORMANCE PRODUCTS as of 08/02/2021
Fitment:
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
Shipping Note:Standard Delivery
Qty:

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Disclaimer

Muscle Cars & Classics always recommends professional installation of our products. Buyer assumes risk of damage caused by improper installation.

Standard Replacement Paper Gasket, Fits All Holley Bowl Screws. Holley(R) has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR(R) Sprint(R) Cup team and nearly every NHRA(R) Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers(R), Flowtech(R) Exhaust, NOS(R) Nitrous, Weiand(R), Earl's Performance Plumbing(R), or Diablosport(R) - Holley products can give you the edge you need over the competition.
Features:
  • Die-Cast Aluminum Reduces Warping Of Valve Cover Flange/Oil Leaks
  • Standard Height Valve Cover w/Pre-Installed Internal Oil Baffles
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:
These cast aluminum valves covers these may be slightly taller than OEM, however they are not designed to work with roller style rocker arms.
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
199r11019.pdf122.78KB

Videos:

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 1963 4.6L / 283 / V8 Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Chevy II 1964 4.6L / 283 / V8 Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Chevy II 1965 5.3L / 327 / V8
4.6L / 283 / V8
5.4L / 327 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Chevy II 1966 5.3L / 327 / V8
4.6L / 283 / V8
5.4L / 327 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Chevy II 1967 5.3L / 327 / V8
4.6L / 283 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Chevy II 1968 5.3L / 327 / V8
5.0L / 307 / V8
5.4L / 327 / V8
5.7L / 350 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Nova 1969 5.0L / 307 / V8
5.7L / 350 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Nova 1970 5.0L / 307 / V8
5.7L / 350 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Nova 1971 5.0L / 307 / V8
5.7L / 350 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Nova 1972 5.0L / 307 / V8
5.7L / 350 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Nova 1973 5.0L / 307 / V8
5.7L / 350 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Nova 1974 5.7L / 350 / V8 Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Nova 1975 4.3L / 262 / V8
5.7L / 350 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Nova 1976 5.0L / 305 / V8
5.7L / 350 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Nova 1977 5.0L / 305 / V8
5.7L / 350 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Nova 1978 5.0L / 305 / V8
5.7L / 350 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Chevrolet Nova 1979 5.0L / 305 / V8
5.7L / 350 / V8
Perimeter Bolts; Finned; Natural Finish; Incl. Oil Fill Cap
Application Small Block Chevy
Baffle Included Yes
Bolt Pattern Perimeter
Breather(s) Included No
Cylinder Head Type Standard
Emission Code 3
Engine Make/Size Chevy Small Block (262-400)
Finish Natural
Gasket Or Seal Included No
Gaskets Included No
Gromment(s) Included Yes - OEM style square with 3/4" PCV and breather tube hole
Grommet(s) Included Yes - OEM style square with 3/4 PCV and breather tube hole
Internal Dimensions 2.45"
Logo Holley Badge
Material Cast Aluminum
Mounting Hardware Included No
Part Type Engine Valve Cover Set
Valve Cover Style Tall

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