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Nason Cylinder head - bare Fits HSV Senator VY Sedan [09/2003 to 09/2004] (5.7L LS1 (GENIII) V8 OHV MPFI)

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Nason Cylinder head - bare

$783.75 Each / Full Set (x2): $1,567.50

Specifications
Combustion Chamber Volume: 64cc
Intake Runner Volume: 210cc
Intake Port Size H x W: 3.189" x 1.015"
Exhaust Runner Volume: 82cc
Exhaust Port Size H x W: 1.409" x 1.653"
Intake Valve Size: 2.020"/51.30mm
Exhaust Valve Size: 1.550"/39.37mm
Valve Length: Standard Length
Valve Guide Material: Manganese Bronze

Tick This part will fit the following Vehicles:

HSV Senator VT (5.7 Litre V8 LS1 (GENIII) OHV 16v):
  • Signature RWD Sedan 4 Door [07/1999 to 10/2000] 250KW With Auto or Manual Transmission
  • Signature RWD Wagon 4 Door [07/1999 to 10/2000] 250KW With Auto or Manual Transmission
HSV Senator VX (5.7 Litre V8 LS1 (GENIII) OHV 16v):
  • 300 RWD Sedan 4 Door [03/2001 to 06/2001] 300KW With Auto or Manual Transmission
  • Signature RWD Sedan 4 Door [09/2000 to 09/2002] 255KW With Auto or Manual Transmission
HSV Senator VY (5.7 Litre V8 LS1 (GENIII) OHV 16v):
  • RWD Sedan 4 Door [10/2002 to 08/2003] 260KW With Auto or Manual Transmission
  • RWD Sedan 4 Door [09/2003 to 09/2004] 285KW With Auto or Manual Transmission
  • Signature RWD Sedan 4 Door [10/2002 to 08/2003] 260KW With Auto or Manual Transmission
  • Signature RWD Sedan 4 Door [09/2003 to 09/2004] 285KW With Auto or Manual Transmission

Description

Bare Head - Suits Engines With Cathedral Intake Ports

Spark Plug Angle

Valve Guide Seal Diameter

Maximum Valve Spring Diameter