Ram Truck 1500, 2500 & 3500 (2006-2008)

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 (in.)
              IntakeExhaustIntakeExhaust
20063.7K44.5-4545-45.5213-233@1.5790.0008-0.0019-0.2729-0.2717-
          1.107   0.00280.00390.27390.2728
  4.7N44.5-4545-45.5174.4-195.51.5790.0008-0.0019-0.2729-0.2717-
          @1.137   0.00280.00390.27390.2728
  4.7P44.5-4545-45.5174.4-195.51.5790.0008-0.0019-0.2729-0.2717-
          @1.137   0.00280.00390.27390.2728
  5.7D44.5-4545-45.5242@1.3221.8100.0008-0.0019-0.3120-0.3110-
              0.00250.00370.31300.3120
  5.7244.5-4545-45.5242@1.3221.8100.0008-0.0019-0.3120-0.3110-
              0.00250.00370.31300.3120
  5.9C--76.4@1.391.3900.0020.0020.274-0.274-
                  0.2760.276
1- Intake: 30 degrees
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 (in.)
              IntakeExhaustIntakeExhaust
20073.7K44.5-4545-45.5213-233@1.5790.0008-0.0019-0.2729-0.2717-
          1.107   0.00280.00390.27390.2728
  4.7N44.5-4545-45.5174.4-195.51.5790.0008-0.0019-0.2729-0.2717-
          @1.137   0.00280.00390.27390.2728
  4.7P44.5-4545-45.5174.4-195.51.5790.0008-0.0019-0.2729-0.2717-
          @1.137   0.00280.00390.27390.2728
  5.7D44.5-4545-45.5242@1.3221.8100.0008-0.0019-0.3120-0.3110-
              0.00250.00370.31300.3120
  5.7244.5-4545-45.5242@1.3221.8100.0008-0.0019-0.3120-0.3110-
              0.00250.00370.31300.3120
  5.9C--76.4@1.391.3900.0020.0020.274-0.274-
                  0.2760.276
  6.7A--76.4@1.391.3900.0020.0020.274-0.274-
                  0.2760.276
1- Intake: 30 degrees
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 (in.)
              IntakeExhaustIntakeExhaust
20083.7K44.5-4545-45.5213-233@1.5790.0008-0.0019-0.2729-0.2717-
          1.107   0.00280.00390.27390.2728
  4.7N44.5-4545-45.5174.4-195.51.5790.0008-0.0019-0.2729-0.2717-
          @1.137   0.00280.00390.27390.2728
  5.7D44.5-4545-45.5242@1.3221.8100.0008-0.0019-0.3120-0.3110-
              0.00250.00370.31300.3120
  5.7244.5-4545-45.5242@1.3221.8100.0008-0.0019-0.3120-0.3110-
              0.00250.00370.31300.3120
  5.9C--76.4@1.391.3900.0020.0020.274-0.274-
                  0.2760.276
  6.7A--76.4@1.391.3900.0020.0020.274-0.274-
                  0.2760.276
1- Intake: 30 degrees
 
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