Valve Specifications
VALVE SPECIFICATIONS
| Application | Specifications | |
|---|---|---|
| Intake | ||
| Head Diam. In. (mm) | 1.614-1.622 (41) | |
| Face Angle | 45.5° | |
| Seat Angle | 45° | |
| Seat Width In. (mm) | .071-.083 (1.80-2.10) | |
| Stem Diameter In. (mm) | .2742-.2748 (6.965-6.980) | |
| Stem Clearance In. (mm) | .0008-.0021 (.020-.053) | |
| Valve Lift In. (mm) | .394 (10) | |
| Exhaust | ||
| Head Diam. In. (mm) | 1.378-1.386 (35) | |
| Face Angle | 45.5° | |
| Seat Angle | 45° | |
| Seat Width In. (mm) | .055-.083 (1.40-2.80) | |
| Stem Diameter In. (mm) | .2742-.2748 (6.965-6.980) | |
| Stem Clearance In. (mm) | .0008-.0021 (.020-.053) | |
| Valve Lift In. (mm) | .394 (10) | |