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 |
| 1980 |
|
|
|
|
|
|
|
|
|
|
| |
Rabbit |
|
|
|
|
|
|
|
|
|
|
| |
|
w/Carb. |
88.9 |
1457 |
34 PICT-5 |
62@5400 |
76.6@3000 |
8.0:1 |
3.13 |
79.5 |
2.89 |
73.4 |
| |
|
w/CIS |
97.0 |
1588 |
Fuel Inj. |
76@5500 |
82.7@3200 |
8.2:1 |
3.13 |
79.5 |
3.15 |
80.0 |
| Scirocco & Dasher |
97.0 |
1588 |
Fuel Inj. |
76@5500 |
82.7@3200 |
8.2:1 |
3.13 |
79.5 |
3.15 |
80.0 |
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) |
| 1457 cc & 1588 cc |
|
|
|
|
|
|
|
| |
Intake |
1.338 |
45° |
45° |
.079 |
.314 |
.001-.002 |
.... |
| |
|
(33.9) |
|
|
(2.0) |
(7.98) |
(.03-.05) |
|
| Exhaust |
1.220 |
45° |
45° |
.095 |
.313 |
.002-.003 |
.... |
| |
|
(31.0) |
|
|
(2.4) |
(7.95) |
(.05-.07) |
|
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) |
| 1457 cc & 1588 cc |
.0012 |
Push Fit |
.0004-.0008 |
Comp. |
.012-.018 |
.0008-.002 |
| |
(.03) |
|
(.01-.02) |
|
(.30-.45) |
(.02-.05) |
| |
|
|
|
Oil |
.010-.016 |
.0008-.002 |
| |
|
|
|
|
(.25-.40) |
(.02-.05) |
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) |
| 1457 cc & 1588 cc |
2.124 |
.001-.003 |
No. 3 |
.003-.007 |
1.809 |
.0011-.0033 |
.010 |
| |
(53.95) |
(.025-.076) |
|
(.07-.17) |
(45.95) |
(.028-.088) |
(.25) |
CAMSHAFT
| Engine |
Journal Diam. In. (mm) |
Clearance In. (mm) |
Lobe Lift In. (mm) |
| 1457 cc & 1588 cc |
..... |
.0008-.002 |
. |
| |
|
(.02-.05) |
|
VALVE SPRINGS
| Engine |
Free Length In. (mm) |
PRESSURE Lbs. @ In. (kg @ mm) |
| Valve Closed |
Valve Open |
| 1457 cc & 1588 cc |
|
|
|
| |
Inner |
.... |
46-51@.719 |
.... |
| |
|
|
(21-23@18.3) |
|
| |
Outer |
.... |
96-106@.916 |
.... |
| |
|
|
(43.5-48@22.3) |
|
TIGHTENING SPECIFICATIONS
| Application |
Ft.Lbs. (mkg) |
| Timing Belt Tensioner Lock Nut |
33 (4.5) |
| Intermediate Sprocket Bolt |
58 (8.0) |
| Crankshaft Sprocket Bolt |
58 (8.0) |
| Water Pump Pulley Bolts |
14 (2.0) |
| Crankshaft Pulley Bolts |
14 (2.0) |
| Main Bearing Cap Bolts |
47 (6.5) |
| Drive Plate-to-Crankshaft Bolts |
54 (7.5) |
| Connecting Rod Cap Bolts |
33 (4.5) |
| Camshaft Sprocket Bolt |
58 (8.0) |
| Camshaft Bearing Cap Bolts |
14 (2.0) |
| Cylinder Head Bolts |
54 (7.5) plus 1/4 turn |
| Ball Joints |
36 (5.0) |
| Axle Nuts |
174 (24.0) |
| Manifolds-to-Cylinder Head Bolts |
18 (2.5) |
| Water Pump Bolts |
14 (2.0) |
| Oil Pan Bolts |
14 (2.0) |