Corvette 2005-2008

Valve Specifications

Print

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
20056.0U464576@1.801.800.0010-0.0010-0.3130-0.3130-
              0.00260.00260.31400.3140
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
20066.0U464576@1.801.800.0010-0.0010-0.3130-0.3130-
              0.00260.00260.31400.3140
  7.0Y4545101@1.961.960.0010-0.0010-0.3130-0.3130-
              0.00240.00260.31400.3140
  7.0E4545101@1.961.960.0010-0.0010-0.3130-0.3130-
              0.00240.00260.31400.3140
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
20076.0U464576@1.801.800.0010-0.0010-0.3130-0.3130-
              0.00260.00260.31400.3140
  7.0E4545101@1.961.960.0010-0.0010-0.3130-0.3130-
              0.00240.00260.31400.3140
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
20086.2W464590@1.801.800.0010-0.0010-0.3130-0.3130-
              0.00260.00260.31400.3140
  7.0E4545101@1.961.960.0010-0.0010-0.3130-0.3130-
              0.00240.00260.31400.3140
 
label.common.footer.alt.autozoneLogo