Suburban 3/4 Ton 4WD V8-393 6.5L DSL Turbo (1993)
Valve: Specifications
Maximum Tip Refinish
Note: Grind only enough to provide true surface. After
grinding valve stems, ensure sufficient clearance remains
between rocker arm and valve spring cap or rotator
Face Angle
45 deg
Margin
Intake
0.0315 in
Note: Minimum
Exhaust 0.0315 in
