Moroso 22016 Oil Restrictor Kit (Newer GM Gen V/VI Blocks/.0625 orifice diameter)

Moroso
MOR22016
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$48.19
$48.19
$48.19

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Moroso 22016 Oil Restrictor Kit (Newer GM Gen V/VI Blocks/.0625 orifice diameter)

Vendor: Moroso

Moroso 22016 Oil Restrictor Kit (Newer GM Gen V/VI Blocks/.0625 orifice diameter)

$48.19

Vendor: Moroso

Moroso 22016 Oil Restrictor Kit (Newer GM Gen V/VI Blocks/.0625 orifice diameter)

$48.19
This Oil Restrictor Kit for newer GM-Style blocks (like Gen V/VI) has a .0625 orifice diameter (oil lifter galley bosses flush with bell housing face). It reduces windage & oil flow to upper engine, leaving more oil for rod/main bearing.
; Reduces oil flow to upper engine assembly, leaving more oil available for the rod and main bearings; Reduces power-robbing windage by reducing the volume of oil passing by the rotating assembly on its return to the pan; Do not use with hydraulic lifters
  • Newer GM-Style blocks (Gen V/VI)
  • .0625 orifice diameter (oil lifter galley bosses flush with bell housing face)
  • Reduces oil flow to upper engine, leaving more oil for rod/main bearings
  • Reduces windage
  • Don't use with hydraulic lifters.