Valve Spring Specifications
VALVE SPRING SPECIFICATIONS
| Application | In. (mm) | |||
|---|---|---|---|---|
| With Solid Lifters - 1.6L & 1.8L | ||||
| Inner | ||||
| Free Length | 1.921 (48.8) | |||
| Pressure Lbs. @ In. (Kg @ mm) | ||||
| Valve Closed | 19.0-22.1 @ 1.476 (8.6-10.0 @ 37.5) | |||
| Valve Open | 41.7-48.3 @ 1.122 (18.9-21.9 @ 28.5) | |||
| Outer | ||||
| Free Length | 1.783 (45.3) | |||
| Pressure Lbs. @ In. (Kg @ mm) | ||||
| Valve Closed | 32.9-38.1 @ 1.555 (14.9-17.3 @ 39.5) | |||
| Valve Open | 112.5-127.9 @ 1.20 (51.0-58.0 @ 30.5) | |||
| With Hydraulic Lifters - 1.8L | ||||
| Inner | ||||
| Free Length | 2.087 (53.0) | |||
| Pressure Lbs. @ In. (Kg @ mm) | ||||
| Valve Closed | 26.0-30.0 @ 1.476 (11.8-13.6 @ 37.5) | |||
| Valve Open | 51.4-58.9 @ 1.555 (23.3-26.7 @ 39.5) | |||
| Outer | ||||
| Free Length | 1.909 (48.5) | |||
| Pressure Lbs. @ In. (Kg @ mm) | ||||
| Valve Closed | 45.2-51.8 @ 1.181 (20.5-23.5 @ 30.0) | |||
| Valve Open | 116.6-134.7 @ 1.26 (52.9-61.1 @ 32.0) | |||