Valve Guide: Specifications

GENERAL SPECIFICATIONS
Valve Guide Inner Diameter (I.D.) 8.063-8.094 mm
Intake and Exhaust mm 8.063-8.094 mm
Bore Diameter (Insert Counterbore Diameter) Intake
Minimum 39.940 mm
Maximum 39.965 mm
Bore Diameter (Insert Counterbore Diameter) Exhaust
Minimum 34.940 mm
Maximum 34.965 mm