F 150 4WD Pickup V8-351 5.8L VIN G 2-bbl (1984)
Valve: Specifications
Stem Diameter Intake
.3416-.3423 in
Stem Diameter Exhaust
.3411-.3418 in
Maximum Tip Refinish
0.01 in
Face Angle
44 deg
Margin Intake
1/32 in
Margin Exhaust
1/32 in