Valve Specifications
VALVE SPECIFICATIONS
| Application | In. (mm) | ||
|---|---|---|---|
| Intake | |||
| Head Diameter | n/a | ||
| Face Angle | 45° | ||
| Seat Angle | 45° | ||
| Seat Width | .047-.071 (1.2-1.8) | ||
| Stem Clearance | |||
| Standard | .0014-.0026 (.035-.065) | ||
| Maximum Service Limit | .0059" (.149) | ||
| Valve Lift | n/a | ||
| Valve Guide Inside Diameter | .2756-.2762 (7.000-7.015) | ||
| Exhaust | |||
| Head Diameter | n/a | ||
| Face Angle | 45° | ||
| Seat Angle | 45° | ||
| Seat Width | .059-.079 (1.5-2.0) | ||
| Stem Diameter | .2734-.2740 (6.945-6.960) | ||
| Stem Clearance | |||
| Standard | .0016-.0028 (.040-.070) | ||
| Maximum Service Limit | .0059" (.149) | ||
| Valve Lift | n/a | ||
| Valve Guide Inside Diameter | .2756-.2762 (7.000-7.015) | ||