Engine Specifications
GENERAL SPECIFICATIONS'
| Engine | HP at RPM | Torque (Ft. Lbs. at RPM) | Compr. Ratio | Bore | Stroke | Displ. | |||
|---|---|---|---|---|---|---|---|---|---|
| in. | mm | in. | mm | cu. ins. | cc | ||||
| 2.3L (140") | 88 @ 4800 | 118 @ 2800 | 9.0:1 | 3.78 | 96.0 | 3.126 | 79.40 | 140 | 2300 |
VALVES
| Engine & Valve | Head Diam. In. (mm) | Face Angle | Seat Angle | Seat Width In. (mm) | Stem Diameter In. (mm) | Stem Clearance In. (mm) | Valve Lift In. (mm) |
|---|---|---|---|---|---|---|---|
| 2.3L (140") | |||||||
| Int. | 1.723-1.747 | 44° | 45° | .060-.080 | .3416-.3423 | .0010-.0027 | .3997 |
| (43.76-44.37) | (1.52-2.03) | (8.68-8.69) | (.025-.068) | (10.152) | |||
| Exh. | 1.49-1.51 | 44° | 45° | .070-.090 | .3411-.3418 | .0015-.0032 | .3997 |
| (37.8-38.3) | (1.77-2.28) | (8.66-8.68) | (.038-.081) | (10.152) |
PISTONS, PINS, RINGS
| Engine | PISTONS | PINS | RINGS | |||
|---|---|---|---|---|---|---|
| Clearance In. (mm) | Piston Fit In. (mm) | Rod Fit In. (mm) | Rings | End Gap In. (mm) | Side Clearance In. (mm) | |
| 2.3L (140") | .0014-.0022 (.035-.055) | .0002-.0004 (.005-.010) | Press Fit | 1 & 2 | .010-.020 (.25-.50) | .002-.004 (.05-.10) |
| 3 | .015-.055 (.38-1.39) | Snug | ||||
CRANKSHAFT MAIN & CONNECTING ROD BEARINGS
| Engine | MAIN BEARINGS | CONNECTING ROD BEARINGS | |||||
|---|---|---|---|---|---|---|---|
| Journal Diam. In. (mm) | Clearance In. (mm) | Thrust Bearing | Crankshaft End Play In. (mm) | Journal Diam. In. (mm) | Clearance In. (mm) | Side Play In. (mm) | |
| 2.3L (140") | 3.3982-2.3990 (60.914-60.934) | .0008-.0015 (.020-.038) | No. 3 | .004-.008 (.10-.20) | 2.0462-2.0472 (51.973-51.998) | .0008-.0015 (.020-.038) | .0035-.0105 (.088-.266) |
VALVE SPRINGS
| Engine | Free Length In. (mm) | PRESSURE Lbs. @ In. (kg @ mm) | |
|---|---|---|---|
| Valve Closed | Valve Open | ||
| 2.3L (140") | 1.89 (48.0) | 71-79@1.56 (32-35@3.6) | 159-175@1.16 (72-79@29.4) |
CAMSHAFT
| Engine | Journal Diam. In. (mm) | Clearance In. (mm) | Lobe Lift In. (mm) |
|---|---|---|---|
| 2.3L (140") | 1.7713-1.7720 (44.991-45.008) | .001-.003 (.02-.07) | .2437 (6.189) |