Cylinder Head Specifications
CYLINDER HEAD SPECIFICATIONS
| Application |
In. (mm) |
| Maximum Warpage |
.006 (.15) |
| Valve Seats |
| Intake & Exhaust Valve |
| Seat Angle |
45° |
| Seat Width |
.047-.063 (1.20-1.60) |
| Maximum Seat Runout |
.003 (.08) |
| Valve Guides |
| Intake Valve |
| Valve Guide Cylinder Head Bore |
.2760-2768 (7.010-7.030) |
| Valve Guide Installed Height |
.752-.772 (19.10-19.60) |
| Valve Stem-to-Guide Oil Clearance |
.008 (.02) |
| Exhaust Valve |
| Valve Guide Cylinder Head Bore |
.2760-2768 (7.010-7.030) |
| Valve Guide I.D. |
.3174-.3187 (8.062-8.095) |
| Valve Guide Installed Height |
.752-.772 (19.10-19.60) |
| Valve Stem-to-Guide Oil Clearance |
.008 (.02) |