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Allstar Performance

Allstar Performance Oil Restrictors ALL90070 Restrictors, .0550 in. Orifice Diameter, Chevy, Big Block/Small Block, Pair

SKU: AAFALL90070

Oil Restrictors
Allstar Performance Oil Restrictors ALL90070 Restrictors, .0550 in. Orifice Diameter, Chevy, Big Block/Small Block, Pair

Allstar Performance

Allstar Performance Oil Restrictors ALL90070 Restrictors, .0550 in. Orifice Diameter, Chevy, Big Block/Small Block, Pair

SKU: AAFALL90070

Oil Restrictors
A$33.73
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

Cut power loss from windage with Allstar Performance oil restrictors. They're designed to replace the factory oil galley plugs at the back of the block and restrict oil flow to the top end, forcing more oil to the bearings. The restrictors are available in different sizes for various engine applications.

Additional Information

HOLE SIZE IS .055

Part Type

Oil Restrictors Standard Block Chevy 1pr

Data: v4.2 - Upd: 2026-10-14 11:25:41

Specifications

Product Attributes - Brand
Allstar Performance
Product Attributes - Manufacturer's Part Number
ALL90070
Product Attributes - Part Type
Oil Restrictors
Product Attributes - Product Line
Allstar Performance Oil Restrictors
Product Attributes - UPC
848238042429
Product Attributes - Orifice Size
.0550 in.
Product Attributes - Thread Size
1/4 in. NPT
Product Attributes - Quantity
Sold as a pair.

Reference Information

Brand Name/s Allstar Performance
StreetFX SKU aafALL90070
SFX Item ID 4769228
Supplier Item Code 4769228
Manufacturer SKU ALL90070
Manufacturer UPC 848238042429

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine Size4.3L/265
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine Size4.6L/283
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine Size5.4L/327
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine Size7.0L/427
    Engine FamilyChevy big block Mark IV
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1970
    Engine TypeV8
    Engine Size6.5L/396
    Engine FamilyChevy big block Mark IV
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1968
    Engine TypeV8
    Engine Size4.9L/302
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year2000
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine Size5.0L/307
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine Size6.6L/402
    Engine FamilyChevy big block Mark IV
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1980
    Engine TypeV8
    Engine Size6.6L/400
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
  • MakeCHEVROLET
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine Size4.3L/262
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1976
    Ending Year1999
    Engine TypeV8
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1979
    Ending Year1982
    Engine TypeV8
    Engine Size4.4L/267
    Engine FamilyChevy small block Gen I

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