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Home >> Pontiac >> 1993 >> Bonneville SE >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 3.8L "3800" V6 - VIN [L] >> Engine Specifications >> Valves & Valve Springs Specifications

Valves & Valve Springs Specifications

VALVES & VALVE SPRINGS

Application Specification
Intake & Exhaust Valves
Face Angle 45°
Minimum Margin .025" (.64 mm)
Valve Springs
Installed Height 1.690-1.720" (42.93-43.69 mm)
Pressure (1)
Valve Closed 80 @ 1.750 (36 @ 44.45)
Valve Open 210 @ 1.315 (95 @ 33.40)
(1) Lbs. @ In. (Kg @ mm).