Cylinder Head
WARNING: This page is about a different variant/trim than selected.
| Item | Specification |
|---|---|
| Cylinder Head Flatness | 0.004 In (.1 Mm) Overall |
| Valve Lift @ Zero Lash (Exhaust) | 0.260 In (6.6 Mm) |
| Valve Lift @ Zero Lash (Intake) | 0.311 In (7.9 Mm) |
| Valve Guide Diameter - Bore | 0.197 -0.198 In (5 -5.02 Mm) |
| Valve Seat Width - Intake | 0.0449 -0.0059 In (1.14 -.15 Mm) |
| Valve Seat Width - Exhaust | 0.0256 -0.0059 In (.65 -.15 Mm) |
| Valve Seat Width - Intake/Exhaust 1 | 0.0394 +/-0.0059 In (1 +/-.15 Mm) |
| Valve Seat Angle - Intake | 45 Deg. |
| Valve Seat Angle - Exhaust | 60.5 Deg. |
| Valve Seat Runout | 0.001 In (.029 Mm) |
| Valve Tappet Bore Diameter | 1.10 -1.10 In (28 -28.03 Mm) |
| Cam Bore Diameter | 0.984 -0.985 In (25 -25.03 Mm) |