Valves & Valve Springs Specifications
VALVES & VALVE SPRINGS SPECIFICATIONS
| Application | In. (mm) | |||||
|---|---|---|---|---|---|---|
| 1.8L | ||||||
| Intake Valves | ||||||
| Face Angle | 45-45.5° | |||||
| Minimum Margin | .028 (.71) | |||||
| Stem Diameter | .31 (8.0) | |||||
| Exhaust Valves | ||||||
| Face Angle | 45-45.5° | |||||
| Minimum Margin | .020 (.51) | |||||
| Stem Diameter | .31 (8.0) | |||||
| Valve Springs | ||||||
| Free Length | 1.898-1.937 (48.21-49.20) | |||||
| Installed Height | 1.469-1.516 (37.31-38.51) | |||||
| Out-of-Square | 4° | |||||
| Pressure (Valve Closed) | (1) 62 @ 1.469 (28 @ 37.31) | |||||
| 2.0L | ||||||
| Intake Valves | ||||||
| Face Angle | 45-45.5° | |||||
| Head Thickness | ||||||
| Standard | .047 (1.19) | |||||
| Wear Limit | .028 (.71) | |||||
| Stem Diameter | .31 (8.0) | |||||
| Valve Length 4.323 (109.80) |
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| Exhaust Valves | ||||||
| Face Angle | 45-45.5° | |||||
| Head Thickness | ||||||
| Standard | .079 (2.01) | |||||
| Wear Limit | .059 (1.50) | |||||
| Stem Diameter | .31 (8.0) | |||||
| Valve Length | 4.280 (108.71) | |||||
| Valve Springs | ||||||
| Free Length | 1.961 (49.81) | |||||
| Out-of-Square | 4° | |||||
| 2.4L | ||||||
| Intake Valves | ||||||
| Face Angle | 45-45.5° | |||||
| Head Thickness | ||||||
| Standard | .047 (1.19) | |||||
| Wear Limit | .028 (.71) | |||||
| Stem Diameter | .31 (8.0) | |||||
| Valve Length | 4.1953 (106.56) | |||||
| Exhaust Valves | ||||||
| Face Angle | 45-45.5° | |||||
| Head Thickness | ||||||
| Standard | .079 (2.01) | |||||
| Wear Limit | .059 (1.50) | |||||
| Stem Diameter | .31 (8.0) | |||||
| Valve Length | 4.1401 (105.159) | |||||
| Valve Springs | ||||||
| Free Length | 1.961 (49.81) | |||||
| Installed Height | ||||||
| Standard | 1.591 (40.41) | |||||
| Wear Limit | 1.630 (41.40) | |||||
| Out-of-Square | ||||||
| Standard | Less Than 2° | |||||
| Wear Limit | 4° | |||||
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