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Home >> Buick >> 1991 >> Regal V6-191 3.1L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Tune-up and Engine Performance Checks >> Valve Clearance >> Specifications

Valve Clearance: Specifications

Valve System
Lifter Hydraulic
Valve Lash 1-1/2 Turns from Zero Lash
Face Angle 45°
Seat Angle 46°






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