Corvette 1997-2005

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
19975.7G464576@1.801.800.0010-0.0010-NANA
              0.00260.0026    
1NA: Not Available
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
19985.7G464576@1.801.800.0010-0.0010-NANA
              0.00260.0026    
1NA: Not Available
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
19995.7G464576@1.801.800.0010-0.0010-NANA
              0.00260.0026    
1NA: Not Available
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
20005.7G464576@1.801.800.0010-0.0010-NANA
              0.00260.0026    
1NA: Not Available
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
20015.7G464576@1.801.800.0010-0.0010-NANA
              0.00260.0026    
1NA: Not Available
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
20025.7G464576@1.801.800.0010-0.0010-NANA
              0.00260.0026    
  5.7S464576@1.801.800.0010-0.0010-NANA
              0.00260.0026    
1NA: Not Available
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
20035.7G464576@1.801.800.0010-0.0010-NANA
              0.00260.0026    
  5.7S464576@1.801.800.0010-0.0010-NANA
              0.00260.0026    
1NA: Not Available
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
20045.7G464576@1.801.800.0010-0.0010-NANA
              0.00260.0026    
  5.7S464576@1.801.800.0010-0.0010-NANA
              0.00260.0026    
1NA: Not Available
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
 
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