Engine Specifications
GENERAL SPECIFICATIONS
| Year |
Displ. |
Carburetor |
HP at RPM |
Torque (Ft. Lbs. at RPM) |
Compr. Ratio |
Bore |
Stroke |
| cu. ins. |
cc |
in. |
mm |
in. |
mm |
| 1978 |
130.8 |
2144 |
Fuel Inj. |
103@5300 |
112.4@4000 |
8.0:1 |
3.13 |
79.5 |
3.40 |
86.4 |
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) |
| 2144 cc |
|
|
|
|
|
|
|
| |
Intake |
1.496 |
45° |
45° |
.079 |
.314 |
.039 |
..... |
| |
(38.0) |
|
|
(2.0) |
(7.97) |
(1.0) |
|
| |
Exhaust |
1.220 |
45° |
45° |
.094 |
.313 |
.051 |
..... |
| |
(31.0) |
|
|
(2.4) |
(7.95) |
(1.3) |
|
PISTONS, PINS, RINGS
| Engine |
PISTONS Clearance In. (mm) |
PINS |
RINGS |
| Piston Fit In. (mm) |
Rod Fit In. (mm) |
Rings |
End Gap In. (mm) |
Side Clearance In. (mm) |
| 2144 cc |
.001-.003 |
|
..... |
All |
.010-.020 |
.0008-.003 |
| |
(.025-.080) |
|
|
|
(.25-.50) |
(.02-.08) |
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) |
| 2144 cc |
2.26 |
.0006-.006 |
No. 4 |
.003-.010 |
1.790 |
.0006-.005 |
.016 |
| |
(57.96) |
(.016-.160) |
|
(.07-.25) |
(45.96) |
(.016-.120) |
(.40) |
TIGHTENING SPECIFICATIONS
| Application |
Ft. Lbs. (mkg) |
| Head Bolts |
| |
Cold |
55 (7.5) |
| |
Warm (Hex Socket Head Only) |
61 (8.5) |
| Main Bearing Caps |
47 (6.5) |
| Connecting Rod Caps |
36 (5.0) |
| Flywheel/Drive Plate (Use Loctite) |
54 (7.5) |
| Crankshaft Pulley/Sprocket |
235 (35) |
| Oil Pan Bolts |
7 (1.0) |
| Exhaust Manifold |
18 (2.5) |
| Intake Manifold |
18 (2.5) |
| Camshaft Bearing Caps |
14 (2.0) |
| Camshaft Sprocket |
58 (8.0) |
| Oil Pump Mounting Bolts |
7 (1.0) |
| Timing Belt Cover |
7 (1.0) |
| Cylinder Head Cover |
7 (1.0) |
| Water Pump Mounting Bolts |
14 (2.0) |
| Engine Mount Bolts |
33 (4.5) |