Ignition System Specifications
| Application | Specification |
|---|---|
| Firing Order | 1-8-7-2-6-5-4-3 |
| Spark Plug Wire |
|
| Spark Plug Torque | Refer to Fastener Specifications |
| Spark Plug Gap | Refer to Engine Mechanical Specifications (LT4) , or Engine Mechanical Specifications (L87) |
| Spark Plug Type | Refer to: Electronic Parts Catalog |