Engine Valves & Valve Springs Specifications
WARNING: This page is about a different variant/trim than selected.
VALVES & VALVE SPRINGS
| Application | Specification | ||
|---|---|---|---|
| Intake Valves | |||
| Length | 3.7835" (96.101 mm) | ||
| Valve Head Thickness (Margin) | |||
| Standard | .040" (1.00 mm) | ||
| Service Limit | .02" (.5 mm) | ||
| Stem Diameter | .2348-.2354" (5.964-5.980 mm) | ||
| Exhaust Valves | |||
| Length | 3.825" (97.15 mm) | ||
| Valve Head Thickness (Margin) | |||
| Standard | .051" (1.30 mm) | ||
| Service Limit | .032" (.081 mm) | ||
| Stem Diameter | .2343-.2348" (5.951-5.964 mm) | ||
| Valve Face Angle | 45-45.5 Degrees | ||
| Valve Springs | |||
| Free Length | |||
| Standard | 1.673" (42.50 mm) | ||
| Service Limit | 1.634" (41.50 mm) | ||
| Installed Height | N/A | ||
| Out-Of-Square | 3 Degrees (Maximum) | ||
| Lbs. @ In. (kg @ mm) | |||
| Pressure @ Installed Height | 49 lbs. (22 kg) | ||