Valves & Valve Springs Specifications
VALVES & VALVE SPRINGS SPECIFICATIONS
| Application | Specification | |||||
|---|---|---|---|---|---|---|
| Intake & Exhaust Valves | ||||||
| Face Angle | 45° | |||||
| Minimum Margin | (1) | |||||
| Valve Springs | ||||||
| Free Length | 1.909" (48.50 mm) | |||||
| Installed Height | 1.574" (39.99 mm) | |||||
| Out-Of-Square | 1/16" (1.6 mm) | |||||
| Pressure: | Lbs. @ In. (kg @ mm) | |||||
| 2.8L | ||||||
| Valve Closed | 87 @ 1.60 (39 @ 40.6) | |||||
| Valve Open | 194 @ 1.18 (88 @ 29.9) | |||||
| 3.1L | ||||||
| Valve Closed | 81 @ 1.57 (37 @ 40.0) | |||||
| Valve Open | 192 @ 1.18 (87 @ 30.0) | |||||
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