Valves & Valve Springs Specifications
VALVES & VALVE SPRINGS SPECIFICATIONS
| Application | Specification | ||||
|---|---|---|---|---|---|
| Intake Valves | |||||
| Face Angle | 45° | ||||
| Protrusion (Recess In Head) | .045" (-1.143 mm) | ||||
| Exhaust Valves | |||||
| Face Angle | 45° | ||||
| Protrusion (Recess In Head) | .035" (-.889 mm) | ||||
| Valve Springs | |||||
| Installed Height | 1.8" (46 mm) | ||||
| Out-Of-Square | .062" (1.58 mm) | ||||
| Pressure (1) | |||||
| Valve Closed | 79 @ 1.81 (36 @ 46.0) | ||||
| Valve Open | 231 @ 1.39 (105 @ 35.3) | ||||
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