Engine Compression
Check compression pressure with engine at normal operating temperature, all spark plugs removed, and throttle and choke valves wide open.
COMPRESSION SPECIFICATIONS
| Application | Specification |
|---|---|
| Compression Ratio | 8.2:1 |
| Compression Pressure | 140 psi (9.8 kg/cm2 ) |
| Maximum Variation Between Cylinders | 30 psi (2.1 kg/cm2 ) |