General Specifications
ITEM SPECIFICATION
| DESCRIPTION | SPECIFICATION | ||
|---|---|---|---|
| Type | In-line OHV, SOHC | ||
| Number of cylinders | 4 | ||
| Combustion chamber | Pent roof type | ||
| Total displacement cm3 (cu. in) | 2, 378 (145.1) | ||
| Cylinder bore mm (in) | 87 (3.43) | ||
| Piston stroke mm (in) | 100 (3.94) | ||
| Compression ratio | 9.5 | ||
| Valve timing | Intake valve | Opens (BTDC) | 4° <Low speed cam A> |
| 6° <Low speed cam B> | |||
| 24° <High speed cam> | |||
| Closes (ABDC) | 42° <Low speed cam A> | ||
| 44° <Low speed cam B> | |||
| 70° <High speed cam> | |||
| Exhaust valve | Opens (BBDC) | 58° | |
| Closes (ATDC) | 17° | ||
| Lubrication system | Pressure feed, full-flow filtration | ||
| Oil pump type | Involute gear type | ||