DeVille V8-273 4.5L (1989)

Valve: Specifications
Vin 5, Valve Dimensions
Vin 5, Valve Dimensions
Stem Diameter
Intake
0.3413-0.3420 in
Exhaust 0.3401-0.3408 in
Face Angle
45 deg
Margin
Intake
44 in
Note: Minimum
Exhaust 30 in