Pacifica 2006-2008

Valve Specifications

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VALVE SPECIFICATIONS
YearEngine Displacement Liters (VIN)Seat Angle (deg.)Face Angle (deg.)Spring Test Pressure (lbs. @ in.)Spring Installed Height (in.)Stem-to-Guide Clearance (in.)Stem Diameter (in.)
            IntakeExhaustIntakeExhaust
20063.5 (4)45-45.544.5-45-1.4960.0009-0.0020-0.2730-0.2719-
            0.00260.00370.27370.2726
  3.8 (L)45-45.545-45.5-1.61-0.0010-0.0020-0.2718-0.2718-
          1.680.00250.00370.27250.2725
1NA: Not Available
2- Intake: 69.5-80.5 lbs.@1.496 in. valve closed
3- 1.496, spring seat to bottom retainer
4- Type A Valve Closed: 84.9-95.6 lbs. @ 1.65 in.
VALVE SPECIFICATIONS
YearEngine Displacement Liters (VIN)Seat Angle (deg.)Face Angle (deg.)Spring Test Pressure (lbs. @ in.)Spring Installed Height (in.)Stem-to-Guide Clearance (in.)Stem Diameter (in.)
            IntakeExhaustIntakeExhaust
20073.8 (L)45-45.545-45.5-1.61-0.0010-0.0020-0.2718-0.2718-
          1.680.00250.00370.27250.2725
  4.0 (X)45-45.544.5-45NA-0.0009-0.0020-0.2730-0.2719-
            0.00260.00370.27370.2726
1NA: Not Available
2- Intake: 69.5-80.5 lbs.@1.496 in. valve closed
3- 1.496, spring seat to bottom retainer
4- Type A Valve Closed: 84.9-95.6 lbs. @ 1.65 in.
VALVE SPECIFICATIONS
YearEngine Displacement Liters (VIN)Seat Angle (deg.)Face Angle (deg.)Spring Test Pressure (lbs. @ in.)Spring Installed Height (in.)Stem-to-Guide Clearance (in.)Stem Diameter (in.)
            IntakeExhaustIntakeExhaust
20083.8 (L)45-45.545-45.5-1.61-0.0010-0.0020-0.2718-0.2718-
          1.680.00250.00370.27250.2725
  4.0 (X)45-45.544.5-45NA-0.0009-0.0020-0.2730-0.2719-
            0.00260.00370.27370.2726
1NA: Not Available
2- Intake: 69.5-80.5 lbs.@1.496 in. valve closed
3- 1.496, spring seat to bottom retainer
4- Type A Valve Closed: 84.9-95.6 lbs. @ 1.65 in.
 
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