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Pontiac Camshaft Cross Reference
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The following information is provided as a guide only. Every attempt has been made to accurately represent the manufacturer’s specifications. Before choosing a camshaft confirm specifications with the manufacturer.
The camshaft manufacturers are sorted alphabetically and are listed in terms of duration.
Manufacturer’s Name
Part Number
Advertised Duration
Duration @ .050
Lift With 1.5 Rocker Arms
Lift With 1.65 Rocker Arms
Lobe Separation Angle
Intake Centerline
Pontiac OEM
9777254
269/277
–
–
–
113
112.5
Pontiac OEM
9779066
273/282
200/210
.408/.407
.449/.448
111.25
106.5
Pontiac OEM
9779067
273/289
200/213
.408/.407
.449/.448
113.5
113.5
Pontiac OEM
9779068
288/302
212/225
.408/.407
.449/.448
116
113
Pontiac OEM
9785744
301/313
224/236
.408/.407
.449/.448
115.5
112.5
Pontiac OEM
9794041
308/320
231/240
.470/.470
.517/.517
113.5
112
Comp Cams
–
244/244
196/196
.400/.400
.440/.440
110
–
Comp Cams
51-229-3
252/252
206/206
.425/.425
.468/.468
110
–
Comp Cams
–
252/260
206/212
.424/.440
.467/.485
110
–
Comp Cams
51-230-3
260/260
212/212
.440/.440
.485/.485
110
–
Comp Cams
–
260/268
212/218
.444/.444
.489/.489
110
–
Comp Cams
51-232-3
268/268
218/218
.454/.454
.499/.499
110
–
Comp Cams
–
268/276
222/226
.463/.463
.509/.509
110
–
Comp Cams
51-233-4
270/270
224/224
.470/.470
.517/.517
110
–
Comp Cams
–
276/284
228/236
.472/.472
.520/.520
110
–
Comp Cams
51-234-4
280/280
230/230
.480.480
.529/.529
110
–
Comp Cams
–
280/288
237/237
.481/.481
.529/.529
110
–
Comp Cams
–
–
240/244
.522/.533
.575/.587
110
–
Comp Cams
51-240-4
292/292
244/244
.501/.501
.551/.551
110
–
Comp Cams
–
292/296
244/246
.500/.510
.550/.561
110
–
Comp Cams
–
296/305
246/253
.510/.525
.561/.578
108
–
Comp Cams
51-241-4
305/305
253-253
.525/.525
.578/.578
110
–
Comp Cams
–
305/312
253/260
.525/.539
.578/.594
108
–
Crane
H-260
260/260
204/204
.427/.427
.470/.470
110
105
Crane
H-260-2
260/272
204/216
.427/.454
.470/.499
112
107
Crane
H-266
266/266
210/210
.440/.440
.485/.485
110
105
Crane
H-272
272/272
216/216
.454/.454
.499/.499
110
105
Crane
H-272-2
272/284
216/228
.454/.480
.499/.529
112
107
Crane
H-278
278/278
222/222
.467/.467
.514/.514
110
105
Crane
H-278-2
278/290
222/234
.467/.494
.514/.543
114
109
Crane
H-284
284/284
228/228
.480/.480
.528/.528
112
107
Crane
H-288-2
288/296
226/234
.458/.473
.504/.520
114
109
Crane
H-290
290/290
216/216
.454/.454
.499/.499
110
105
Crane
H-294
294/304
238/248
.502/.525
.553/.578
114
109
Crane
H-296-2
296/304
234/242
.473/.488
.520/.537
112
107
Crane
H-308-2
308/316
246/254
.495/.510
.545/.545
114
109
Crower
60239
260/266
203/213
.419/.422
.461/.465
112
–
Crower
60240
270/276
210/221
.422/.446
.465/.491
112
–
Crower
60915
272/279
211/220
.422/.443
.465/.488
112
–
Crower
60241
276/281
215/221
.457/.464
.503/.511
112
–
Crower
60210
278/288
229/239
.480/.501
.525/.552
108
–
Crower
60916
278/289
221/229
.455/.470
.501/.517
112
–
Crower
60242
280/286
221/229
.456/.468
.502/.515
112
–
Crower
60243
284/290
228/235
.479/.494
.527/.544
112
–
Crower
60918
288/298
214/224
.444/.467
.489/.514
112
–
Crower
60211
296/308
236/242
.509/.516
.560/.568
108
–
Crower
60244
297/308
239/241
.500/.500
.550/.550
112
–
Crower
60212
304/312
239/247
.497/.522
.547/.575
108
–
Crower
60919
304/316
231/240
.470/.470
.517/.517
112
–
Crower
60213
308/314
246/254
.524/540
.577/.594
108
–
Crower
60245
311/316
248/253
.512/.524
.564/.577
112
–
Edelbrock
2157
278/288
204/214
.420/.442
.462/.487
110
105
Edelbrock
5057
298/304
224/234
.465/.488
.512/.537
114
109
Edelbrock
7157
308/320
231/240
.470/.470
.517/.517
113.5
112
Erson
20
292/292
214/214
.449/.449
.494/.494
110
–
Erson
40
284/296
220/228
.472/.472
.520/.520
110
–
Erson
50
296/306
228/235
.472/.472
.520/.520
110
–
Erson
HF
316/316
240/240
.472/.472
.520/.520
110
–
H.O.
HC-???
270/280
204/214
.420/.443
.462/.488
–
–
H.O.
HC-01D
276/288
220/232
.469/.497
.516.547
114
108
H.O.
HC-01A
276/288
222/232
.465/.492
.512/.542
114
109
H.O.
HC-???
280/290
214/224
.443/.465
.488/.512
–
–
H.O.
HC-???
284/284
218/218
.458/.458
.504/.504
–
–
H.O.
HC-???
290/300
224/234
.465/.488
.512/.537
–
–
H.O.
HC-???
292/292
230/230
.480/.480
.528/.528
–
–
H.O.
HC-02D
301/313
232/242
.470/.486
.517/.535
112
108
H.O.
HC-03D
308/320
244/252
.498/.512
.548/.563
114
108
Indian Adventures
–
270/288
214/224
.440/.450
.485/.495
112
–
Indian Adventures
–
270/284
224/236
.472/.495
.520/.545
110
–
Indian Adventures
–
282/282
224/228
.465/.475
.512/.523
112
–
Indian Adventures
–
282/292
228/234
.476/.488
.524/.537
112
–
Iskandarian
901256
256/256
202/202
.425/.425
.468/.468
–
112
Iskandarian
901256/262
256/262
202/208
.425/.435
.468/479
–
110
Iskandarian
901262
262/262
208/208
.435/.435
.479/.479
–
108
Iskandarian
901264
264/264
214/214
.450/.450
.495/.495
–
108
Iskandarian
901270
270/270
216/216
.445/.445
.490/.490
–
108
Iskandarian
901271
270/270
221/221
.465/.465
.512/.512
–
108
Iskandarian
901280
280/280
224/224
.465/.465
.512/.512
–
108
Iskandarian
901281
280/280
232/232
.485/.485
.534/.534
–
108
Iskandarian
901292
292/292
244/244
.505/.505
.556/.556
–
108
Iskandarian
901304
304/304
256/256
.525/.525
.578/.578
–
108
Lunati
06705
260/260
210/210
.441/.441
.485/.485
110
–
Lunati
06703
268/268
218/218
.457/.457
.503/.503
110
–
Lunati
06702
270/280
204/214
.420/.442
.462/.487
110
–
Lunati
30706
270/280
220/230
.465/.489
.512/..538
110
106
Lunati
07701
275/275
225/225
.477/.477
.525/.525
108
–
Lunati
00072
284/284
218/218
.458/.458
.504/.504
110
–
Lunati
07702
285/285
235/235
.507/.507
.558/.558
108
–
Lunati
30702
285/300
228/235
.465/.465
.512/.512
110
106
Lunati
30707
289/310
238/242
.476/.485
.524/.534
110
106
Lunati
00071
292/292
230/230
.490/.490
.539/.539
110
106
Lunati
10704
301/318
220/228
.424/.424
.467/.467
110
–
Lunati
10703
308/320
231/240
.470/.470
.517/.517
113
–
Speed-Pro
1038
–
204/214
.420/.443
.462/.488
110
–
Speed-Pro
1022
–
214/224
.443/.465
.487/.512
112
–
Speed-Pro
1175
–
224/234
.465/.488
.512/.537
112
–
Summit
K2800
262/272
204/214
.420/.442
.462/..487
112
–
Summit
K2801
–
214/224
.442/.465
.487/.512
112
–
Summit
K2802
282/292
224/234
.465/.488
.512/.537
114
–
Ultradyne
–
272/276
217/221
.454/.454
.499/.499
110
–
Ultradyne
–
276/286
221/230
.454/.454
.499/.499
112
106
Ultradyne
–
280/288
223/231
.463/.485
.510/.534
110
104
Ultradyne
–
288/296
231/239
.485/.507
.534/.558
108
–
Ultradyne
–
296/301
239/247
.507/.530
.558/.583
110
–
Ultradyne
–
304/312
247/255
.530/.551
.583/.606
110
–
Wolverine
WG1169
280/290
214/224
.443/465
.488/.537
112
107
Wolverine
WG1096
290/300
224/234
.465/.488
.512/.537
112
107
Wolverine
WG1028
301/313
224/236
.408/.407
..449/.448
115.5
112.5
Wolverine
WG5059
300/310
234/244
.482/.505
.530/.556
112
107
