Place your mouse cursor over the desired model year to determine engine specifications
for that year. Only 1968 & 1972-1974 have any information currently.
1968
1969
1970
1971
1972
1973
1974
1975
1976
1968
Disp.
Bore
Stroke
HP*
Torque
Comp
199
3.75
3.0
128
182
8.5:1
232-1V
3.75
3.5
145
215
8.5:1
232-2V
3.75
3.5
155
222
8.5:1
290-2V
3.75
3.28
200
285
9.0:1
290-4V
3.75
3.28
225
300
10.0:1
343-2V
4.08
3.28
235
345
9.0:1
343-4V
4.08
3.28
280
365
10.2:1
390
4.165
3.574
315
425
10.2:1
*Pre '72 are gross while post '71 are net figures.
1969
Disp.
Bore
Stroke
HP*
Torque
Comp
199
3.75
3.0
128
182
8.5:1
232-1V
3.75
3.5
145
215
8.5:1
232-2V
3.75
3.5
155
222
8.5:1
290-2V
3.75
3.28
200
285
9.0:1
290-4V
3.75
3.28
225
300
10.0:1
343-2V
4.08
3.28
235
345
9.0:1
343-4V
4.08
3.28
280
365
10.2:1
390
4.165
3.574
315
425
10.2:1
*Pre '72 are gross while post '71 are net figures.
1970
Disp.
Bore
Stroke
HP*
Torque
Comp
199
3.75
3.0
128
182
8.5:1
232-1V
3.75
3.5
145
215
8.5:1
232-2V
3.75
3.5
155
222
8.5:1
304-2V
3.75
3.44
210
305
9.0:1
360-2V
4.08
3.44
245
365
9.0:1
360-4V
4.08
3.44
290
395
10.0:1
390-4V
4.165
3.574
325
420
10.2:1
390-4V^
4.165
3.574
340
430
10.2:1
*Pre '72 are gross while post '71 are net figures.
^ Rebel Machine Only
1971
Disp.
Bore
Stroke
HP*
Torque
Comp
232-1V
3.75
3.5
145
215
8.5:1
258-2V
3.75
3.9
160
245
8.5:1
304-2V
3.75
3.44
210
305
8.4:1
360-2V
4.08
3.44
245
365
8.5:1
360-4V
4.08
3.44
290
395
8.5:1
401-4V
4.165
3.68
330
430
10.2:1
*Pre '72 are gross while post '71 are net figures.
1972
Disp.
Bore
Stroke
HP*
Torque
Comp.
232
3.75
3.5
100
185
8.0:1
258
3.75
3.9
110
195
8.0:1
304
3.75
3.44
150
245
8.4:1
360-2V
4.08
3.44
175
285
8.5:1
360
4.08
3.44
220
315
8.5:1
401
4.165
3.68
255
345
8.5:1
*Pre '72 are gross while post '71 are net figures.
1973
Disp.
Bore
Stroke
HP*
Torque
Comp.
232
3.75
3.5
100
185
8.0:1
258
3.75
3.9
110
195
8.0:1
304
3.75
3.44
150
245
8.4:1
360-2V
4.08
3.44
175
285
8.5:1
360
4.08
3.44
220
315
8.5:1
401
4.165
3.68
255
345
8.5:1
*Pre '72 are gross while post '71 are net figures.
1974
Disp.
Bore
Stroke
HP*
Torque
Comp.
232
3.75
3.5
100
185
8.0:1
258
3.75
3.9
110
195
8.0:1
304
3.75
3.44
150
245
8.4:1
360-2V
4.08
3.44
175
285
360
4.08
3.44
220
315
401
4.165
3.68
235
335
8.35:1
*Pre '72 are gross while post '71 are net figures.
1975
Working on this.
1976
Working on this.
Generic Specs
Firing order: 1-8-4-3-6-5-7-2
Bore spacing: 4.75
Deck height: 9.175 (66-69) 9.208 (70-up)
Crank Journal Main 2.7472
Rod Journal 2.0944 or 2.2481 (390 & 401)