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Valve Specifications

VALVE SPECIFICATIONS

Application Specification
Intake
Head Diam. In.(mm) 1.575 (40.00)
Face Angle 45°
Seat Angle 45°
Seat Width In.(mm) .055-.098 (1.4-2.5)
Stem Diameter In.(mm) .313-.314 (7.96-7.97)
Stem Clearance In.(mm) (1) .0457 (1.19)
Valve Lift n/a
Exhaust
Head Diam. In.(mm) 1.339 (34.00)
Face Angle 45°
Seat Angle 45°
Seat Width In.(mm) .055-.098 (1.4-2.5)
Stem Diameter In.(mm) .3508-.3512 (8.91-8.92)
Stem Clearance In.(mm) (1) .047 (1.19)
Valve Lift n/a
(1) Ream valve guide diameter to fit.