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Moroso Chevrolet Big Block (w/Symmetrical Port/Stock Heads) Valve Cover w/Steel Insert - Alum - Pair

SKU: MOR68345

Valve Covers

MOR Valve Covers...

Moroso Chevrolet Big Block (w/Symmetrical Port/Stock Heads) Valve Cover w/Steel Insert - Alum - Pair

SKU: MOR68345

Valve Covers

MOR Valve Covers...

A$1,540.81
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Racers who use the latest cylinder heads or want a unique look for their engines—or both—can now find quality, lightweight aluminum valve covers at an affordable price. These Moroso fabricated aluminum valve covers have thick billet rails for superior gasket sealing and resistance to warping. They mount through tubes welded directly to the valve covers—to help maintain gasket-rail flatness and prevent leaks. The covers feature a tall design that will clear all rocker combinations, as well as stud girdles. Some models have built-in oilers to keep valve springs cooler in oval track racing. Order the model designed for your vehicle and engine application.

Product Overview

Moroso Chevrolet Big Block (w/Symmetrical Port/Stock Heads) Valve Cover w/Steel Insert - Alum - Pair

Product Details

Description:Moroso Chevrolet Big Block (w/Symmetrical Port/Stock Heads) Valve Cover w/Steel Insert - Alum - Pair
Part Number:mor68345

Part Type

BBC Billet Rail Valve Covers w/3/8in Inserts

Data: v4.2 - Upd: 2026-10-15 02:12:20

Specifications

Product Attributes - Brand
Moroso
Product Attributes - Manufacturer's Part Number
68345
Product Attributes - Part Type
Valve Covers
Product Attributes - Product Line
Moroso Fabricated Aluminum Valve Covers
Product Attributes - UPC
084663683459
Product Attributes - Valve Cover Mounting Style
Perimeter bolt
Product Attributes - Valve Cover Height
Stock
Product Attributes - Valve Cover Top Style
Moroso logo
Product Attributes - Valve Cover Material
Fabricated aluminum
Product Attributes - Color
Natural
Product Attributes - Baffled
No
Product Attributes - Breathers Included
No
Product Attributes - Gaskets Included
No
Product Attributes - Grommets Included
No
Product Attributes - Mounting Hardware Included
No
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Fits Bowtie symmetrical-port cylinder heads and stock cylinder heads. Valve covers have 3/8 in. billet rails with steel bolt hole inserts. Will not clear stud girdles. Covers are 3 in. tall.

Reference Information

Brand Name/s Moroso
StreetFX SKU mor68345
SFX Item ID 4104589
Supplier Item Code 4104589
Manufacturer SKU 68345
Manufacturer UPC 84663683459

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454

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