Engine Specifications
WARNING: This page is about a different car, the 1995 Plymouth Grand Voyager, 1995 Dodge Grand Caravan, and 1995 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
GENERAL ENGINE SPECIFICATIONS
| Application |
Specification |
| Displacement |
231 Cu. In. (3.8L) |
| Bore |
3.77" (96.0 mm) |
| Stroke |
3.42" (87.0 mm) |
| Compression Ratio |
8.9:1 |
| Fuel System |
MFI |
| Horsepower @ RPM |
162 @ 4400 |
| Torque Ft. Lbs. @ RPM |
213 @ 3600 |
CRANKSHAFT, MAIN & CONNECTING ROD BEARINGS SPECIFICATIONS
| Application |
In. (mm) |
| Crankshaft End Play |
| Standard |
.003-.009 (.08-.23) |
| Wear Limit |
.015 (.38) |
| Main Bearings |
| Journal Diameter |
2.519 (63.98) |
| Journal Out-Of-Round |
.0010 (.025) |
| Journal Taper |
.0010 (.025) |
| Oil Clearance |
| Standard |
.0007-.0030 (.018-.076) |
| Wear Limit |
.004 (.102) |
| Connecting Rod Bearings |
| Journal Diameter |
2.2830 (57.998) |
| Journal Out-Of-Round |
.0010 (.025) |
| Journal Taper |
.0010 (.025) |
| Oil Clearance |
| Standard |
.0007-.0030 (.018-.076) |
| Wear Limit |
.004 (.102) |
CONNECTING RODS SPECIFICATIONS
| Application |
In. (mm) |
| Side Play |
.005-.015 (.13-.38) |
PISTONS, PINS & RINGS SPECIFICATIONS
| Application |
In. (mm) |
| Pistons |
| Clearance |
.0010-.0022 (.025-.056) |
| Diameter |
3.7776-3.7783 (95.951-95.968) |
| Pins |
| Diameter |
.9007-.9009 (22.878-22.883) |
| Piston Fit |
.0002-.0007 (.005-.018) |
| Rod Fit |
|
| Rings |
| No. 1 & 2 |
| End Gap |
| Standard |
.012-.022 (.30-.56) |
| Wear Limit |
.039 (.99) |
| Side Clearance |
| Standard |
.0012-.0037 (.030-.094) |
| Wear Limit |
.004 (.10) |
| No. 3 (Oil) |
| End Gap |
| Standard |
.010-.039 (.25-.99) |
| Wear Limit |
.074 (1.88) |
| Side Clearance |
.0005-.0090 (.013-.229) |
CYLINDER BLOCK SPECIFICATIONS
| Application |
In. (mm) |
| Cylinder Bore |
| Standard Diameter |
3.7792-3.7800 (95.991-96.012) |
| Maximum Taper |
.002 (.05) |
| Maximum Out-Of-Round |
.003 (.08) |
VALVES & VALVE SPRINGS SPECIFICATIONS
| Application |
Specification |
| Intake Valves |
| Face Angle |
44 1/2° |
| Head Diameter |
1.79" (45.5 mm) |
| Minimum Margin |
.031" (.79 mm) |
| Minimum Refinish Length |
4.916" (124.87 mm) |
| Stem Diameter |
.312-.313" (7.92-7.95 mm) |
| Valve Tip Height |
1.950-2.018" (49.53-51.26 mm) |
| Exhaust Valves |
| Face Angle |
44 1/2° |
| Head Diameter |
1.476" (37.49 mm) |
| Minimum Margin |
.047" (1.19 mm) |
| Minimum Refinish Length |
4.941" (125.50 mm) |
| Stem Diameter |
.3112-.3119" (7.904-7.922 mm) |
| Valve Tip Height |
1.950-2.018" (49.53-51.26 mm) |
| Valve Springs |
| Free Length |
1.909" (48.49 mm) |
| Installed Height |
1.622-1.681" (41.99-42.70 mm) |
| Pressure |
| Valve Closed |
95-100 @ 1.570 (43-45 @ 39.87) |
| Valve Open |
207-229 @ 1.169 (94-104 @ 29.69) |
CYLINDER HEAD SPECIFICATIONS
| Application |
Specification |
| Maximum Warpage |
.00075" Per 1.00" (.0191 mm Per 25.4 mm) |
| Valve Seats |
| Intake Valve |
| Seat Angle |
45° |
| Seat Width |
.069-.088" (1.75-2.24 mm) |
| Maximum Seat Runout |
.003" (.075 mm) |
| Exhaust Valve |
| Seat Angle |
45° |
| Seat Width |
.059-.078" (1.50-1.98 mm) |
| Maximum Seat Runout |
.002" (.05 mm) |
| Valve Guides |
| Intake Valve |
| Valve Guide I.D. |
.314-.315" (7.97-8.00 mm) |
| Valve Stem-To-Guide Oil Clearance |
| Standard |
.0010-.0030" (.025-.076 mm) |
| Wear Limit |
.010" (.25 mm) |
| Exhaust Valve |
| Valve Guide I.D. |
.314-.315" (7.97-8.00 mm) |
| Valve Stem-To-Guide Oil Clearance |
| Standard |
.002-.006" (.05-.15 mm) |
| Wear Limit |
.016" (.41 mm) |
CAMSHAFT SPECIFICATIONS
| Application |
In. (mm) |
| Camshaft Bearing I.D. |
| No. 1 |
2.000-2.001 (50.80-50.83) |
| No. 2 |
1.984-1.985 (50.39-50.42) |
| No. 3 |
1.969-1.970 (50.01-50.04) |
| No. 4 |
1.953-1.954 (49.61-49.63) |
| End Play |
.005-.012 (.13-.30) |
| Journal Diameter |
| No. 1 |
1.997-1.999 (50.72-50.77) |
| No. 2 |
1.980-1.982 (50.29-50.34) |
| No. 3 |
1.965-1.967 (49.91-49.96) |
| No. 4 |
1.949-1.952 (49.50-49.58) |
| Standard Oil Clearance |
.0010-.0030 (.025-.076) |
VALVE LIFTERS SPECIFICATIONS
| Application |
In. (mm) |
| Bore Diameter |
.9051-.9059 (22.990-23.010) |
| Lifter Diameter |
.9035-.9040 (22.949-22.962) |
| Oil Clearance |
.0007-.0024 (.018-.061) |