Engine Valves & Valve Springs Specifications
VALVES & VALVE SPRINGS
| Application | Specification | ||
|---|---|---|---|
| Intake Valves | |||
| Face Angle | 45° | ||
| Head Diameter | |||
| J32A18 | 1.335-1.343" (33.90-34.10 mm) | ||
| J32A2 | 1.413-1.421" (35.90-36.10 mm) | ||
| Margin | |||
| Standard | 0.033-0.045" (0.84-1.14 mm) | ||
| Service Limit | 0.026" (0.66 mm) | ||
| Stem Diameter | |||
| Standard | 0.2159-0.2163" (5.485-5.495 mm) | ||
| Service Limit | 0.215" (5.455 mm) | ||
| Valve Length | 4.522-4.533" (114.86-115.14 mm) | ||
| Valve Stem Installed Height | |||
| Standard | 1.841-1.872" (46.75-47.55 mm) | ||
| Service Limit | 1.882" (47.80 mm) | ||
| Exhaust Valves | |||
| Face Angle | 45° | ||
| Head Diameter | 1.138-1.146" (28.91-29.11 mm) | ||
| Margin | |||
| Standard | 0.041-0.053" (1.04-1.35 mm) | ||
| Service Limit | 0.037" (.94 mm) | ||
| Stem Diameter | |||
| Standard | 0.2146-0.2150" (5.450-5.460 mm) | ||
| Service Limit | 0.213" (5.42 mm) | ||
| Valve Length | 4.443-4.455" (112.85-113.16 mm) | ||
| Valve Stem Installed Height | |||
| Standard | 1.838-1.869" (46.68-47.48 mm) | ||
| Service Limit | 1.879" (47.73 mm) | ||
| Valve Springs Free Length | |||
| 3.2 TL (2002-03 Models) & 3.2 CL (2001-03 Models | |||
| Intake | 2.029" (51.54 mm) | ||
| Exhaust | 2.010" (51.06 mm) | ||