Cylinder Head Specifications
CYLINDER HEAD SPECIFICATIONS
| Application |
In. (mm) |
| Maximum Cylinder Head Warp |
| Intake |
.003 (.08) |
| Exhaust |
.003 (.08) |
| Seat Angle |
| Intake |
45° |
| Exhaust |
45° |
| Maximum Runout |
| Intake |
.002 (.05) |
| Exhaust |
.002 (.05) |
| Seat Width |
| Intake |
.060-.080 (1.5-2.0) |
| Exhaust |
.060-.080 (1.5-2.0) |
| Seat Bore Diameter |
| Intake |
N/A |
| Exhaust |
N/A |
| Valve Stem Oil Clearance |
| Intake |
.0010-.0027 (.03-.07) |
| Exhaust |
.0015-.0032 (.04-.08) |
| Valve Guide Inside Diameter |
| Intake |
N/A |
| Exhaust |
N/A |
| Valve Guide Bore Inside Diameter |
| Intake |
.3433-.3443 (8.72-8.75) |
| Exhaust |
.3433-.3443 (8.72-8.75) |