Dakota 4WD V8-4.7L VIN N (2000)
Valve: Specifications
Face Angle
Minimum
45 deg
Maximum
45.5 deg
Head Diameter
Intake
Mimimum 1.9103 in
1.9205 in
Exhaust Mimimum 1.4516 in
1.4618 in
Length (Overall)
Intake
Mimimum 4.4666 in
4.4965 in
Exhaust Mimimum 4.5244 in
4.5543 in
Stem Diameter
Intake
Mimimum 0.2729 in
0.2739 in
Exhaust Mimimum 0.2717 in
0.2728 in
Stem - to - Guide Clearance
Intake
Mimimum 0.0008 in
0.0028 in
Exhaust Mimimum 0.0019 in
0.0039 in
Allowable Stem-to-Guide Clearance (Rocking Method)
Intake
Maximum
0.0028 in
Exhaust Maximum
0.0039 in
Valve Lift (Zero Lash)
Intake
Maximum
0.443 inch
Exhaust Maximum
0.4292 inch
