Valve Body Spring Specifications
UPPER VALVE BODY SPRING SPECIFICATIONS
| Spring No. |
Diameter: In. (mm) |
Free Length: In. (mm) |
| 1 |
.374 (9.50) |
.854 (21.70) |
| 2 |
.417 (10.60) |
1.106 (28.10) |
| 3 |
.311 (7.90) |
.921 (23.40) |
| 4 |
.343 (8.70) |
1.173 (29.80) |
| 5 |
.362 (9.20) |
1.209 (30.70) |
| 6 |
.335 (8.50) |
.823 (20.90) |
| 7 |
.402 (10.20) |
1.047 (26.60) |
LOWER VALVE BODY SPRING SPECIFICATIONS
| Spring No. |
Diameter: In. (mm) |
Free Length: In. (mm) |
| 1 |
.429 (10.90) |
1.717 (43.60) |
| 2 |
.252 (6.40) |
1.071 (27.20) |
| 3 |
.327 (8.30) |
1.091 (27.70) |
| 4 (A-131L) |
.315 (8.00) |
1.236 (31.40) |
| 4 (A-132L) |
.319 (8.10) |
.827 (21.00) |
| 5 (A-131L Aisin) |
.311 (7.90) |
1.146 (29.10) |
| 5 (A-131L Toyota) |
.311 (7.90) |
1.169 (29.70) |
| 5 (A-132L Toyota) |
.311 (7.90) |
1.169 (29.70) |
| 6 |
.732 (18.60) |
2.626 (66.70) |
| 7 |
.433 (11.00) |
.783 (19.90) |
| 8 |
.252 (6.40) |
.441 (11.20) |