Aurora 2001-2003

Valve Specifications

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VALVE SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINSeat Angle (deg.)Face Angle (deg.)Spring Test Pressure (lbs. @ in.)Spring Installed Height (in.)Stem-to-Guide Clearance (in.)Stem Diameter
              IntakeExhaustIntakeExhaust
20013.5H45.7545136@0.9641.3770.0010-0.0020-0.233-0.233-
              0.00300.00400.2340.234
  4.0C45.7545136@0.9641.1900.0010-0.0020-0.233-0.233-
              0.00300.00400.2340.234
VALVE SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINSeat Angle (deg.)Face Angle (deg.)Spring Test Pressure (lbs. @ in.)Spring Installed Height (in.)Stem-to-Guide Clearance (in.)Stem Diameter
              IntakeExhaustIntakeExhaust
20023.5H45.7545136@0.9641.3770.0010-0.0020-0.233-0.233-
              0.00300.00400.2340.234
  4.0C45.7545136@0.9641.1900.0010-0.0020-0.233-0.233-
              0.00300.00400.2340.234
VALVE SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINSeat Angle (deg.)Face Angle (deg.)Spring Test Pressure (lbs. @ in.)Spring Installed Height (in.)Stem-to-Guide Clearance (in.)Stem Diameter
              IntakeExhaustIntakeExhaust
20034.0C45.7545136@0.9641.1380.0010-0.0020-0.233-0.233-
              0.00300.00400.2340.234
 
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