Hemi Specifications


Hemi Casting Numbers
















Hemi Specifications

1951
Chrysler
FirePower
331 ci
180 hp
312 lb-ft
Details
1952
Chrysler
FirePower
331 ci
180 hp
312 lb-ft
Details
1953
Chrysler
FirePower
331 ci
180 hp
312 lb-ft
Details
1954
Chrysler
FirePower
331 ci
195 hp
320 lb-ft
Details
1954
Chrysler
FirePower
331 ci
235 hp
330 lb-ft
Details
1955
Chrysler
FirePower
331 ci
250 hp
340 lb-ft
Details
1956
Chrysler
FirePower
354 ci
280 hp
380 lb-ft
Details
1957
Chrysler
FirePower
392 ci
325 hp
430 lb-ft
Details
1958
Chrysler
FirePower
392 ci
345 hp
450 lb-ft
Details

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1955
Chrysler
300
331 ci
300 hp
345 lb-ft
Details
1956
Chrysler
300
354 ci
340 hp
385 lb-ft
Details
1956
Chrysler
300
354 ci
355 hp
n/a
Details
1957
Chrysler
300
392 c
375 hp
420 lb-ft
Details
1958
Chrysler
300
392 c
380 hp
435 lb-ft
Details
1958
Chrysler
300
392 c
390 hp
435 lb-ft
Details

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1953
Dodge
Red Ram
241 ci
140 hp
220 lb-ft
Details
1954
Dodge
Red Ram
241 ci
140 hp
220 lb-ft
Details
1954
Dodge
Red Ram
241 ci
150 hp
222 lb-ft
Details
1955
Dodge
Red Ram
270 ci
183 hp
245 lb-ft
Details
1956
Dodge
Red Ram
315 ci
260 hp
330 lb-ft
Details
1956
Dodge
Red Ram
315 ci
295 hp
n/a lb-ft
Details
1957
Dodge
Red Ram
325 ci
285 hp
345 lb-ft
Details
1957
Dodge
Red Ram
325 ci
310 hp
350 lb-ft
Details

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1966
Chrysler
Street Hemi
426 ci
425 hp
490 lb-ft
Details
1967
Chrysler
Street Hemi
426 ci
425 hp
490 lb-ft
Details
1968
Chrysler
Street Hemi
426 ci
425 hp
490 lb-ft
Details
1969
Chrysler
Street Hemi
426 ci
425 hp
490 lb-ft
Details
1970
Chrysler
Street Hemi
426 ci
425 hp
490 lb-ft
Details
1971
Chrysler
Street Hemi
426 ci
425 hp
490 lb-ft
Details


Hemi Specifications | Top of Page







1951-52-53 Chrysler FirePower 331
Model Number: C51-8
Size (cu-in)
331
Power (hp)
180 @ 4000
Torque (lb-ft)
312 @ 2000
Bore (in)
3.8125
Stroke (in)
3.625
Compression
7.5:1
Carburetor
2V
In Valves (in)
1.81
Ex Valves (in)
1.5
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
710


Hemi Specifications | Top of Page







1954 Chrysler FirePower 331
Model Number: C541-8
Size (cu-in)
331
Power (hp)
195 @ 4000
Torque (lb-ft)
320 @ 2000
Bore (in)
3.8125
Stroke (in)
3.625
Compression
7.5:1
Carburetor
2V
In Valves (in)
1.81
Ex Valves (in)
1.5
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
710


Hemi Specifications | Top of Page







1954 Chrysler FirePower 331
Model Number: C542-8
Size (cu-in)
331
Power (hp)
235 @ 4400
Torque (lb-ft)
330 @ 2600
Bore (in)
3.8125
Stroke (in)
3.625
Compression
7.5:1
Carburetor
4V
In Valves (in)
1.81
Ex Valves (in)
1.5
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
710


Hemi Specifications | Top of Page







1955 Chrysler FirePower 331
Model Number: NE55
Size (cu-in)
331
Power (hp)
250 @ 4600
Torque (lb-ft)
340 @ 2800
Bore (in)
3.8125
Stroke (in)
3.625
Compression
8.5:1
Carburetor
4V
In Valves (in)
1.94
Ex Valves (in)
1.75
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
729


Hemi Specifications | Top of Page







1956 Chrysler FirePower 354
Model Number: NE56
Size (cu-in)
354
Power (hp)
280 @ 4600
Torque (lb-ft)
380 @ 2800
Bore (in)
3.9375
Stroke (in)
3.625
Compression
9.0:1
Carburetor
4V
In Valves (in)
1.94
Ex Valves (in)
1.75
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
737


Hemi Specifications | Top of Page







1957 Chrysler FirePower 392
Model Number: NE57
Size (cu-in)
392
Power (hp)
325 @ 4600
Torque (lb-ft)
430 @ 2800
Bore (in)
4
Stroke (in)
3.906
Compression
9.25:1
Carburetor
4V
In Valves (in)
2
Ex Valves (in)
1.75
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
767


Hemi Specifications | Top of Page







1958 Chrysler FirePower 392
Model Number: 58N
Size (cu-in)
392
Power (hp)
345 @ 4600
Torque (lb-ft)
450 @ 2800
Bore (in)
4
Stroke (in)
3.906
Compression
10.0:1
Carburetor
4V
In Valves (in)
2
Ex Valves (in)
1.75
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
767


Hemi Specifications | Top of Page







1955 Chrysler 300 331
Model Number: 3NE55
Size (cu-in)
331
Power (hp)
300 @ 5200
Torque (lb-ft)
345 @ 3200
Bore (in)
3.8125
Stroke (in)
3.625
Compression
8.5:1
Carburetor
2-4V
In Valves (in)
1.94
Ex Valves (in)
1.75
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
735


Hemi Specifications | Top of Page







1956 Chrysler 300 354
Model Number: 3NE56
Size (cu-in)
354
Power (hp)
340 @ 5200
Torque (lb-ft)
385 @ 3200
Bore (in)
3.9375
Stroke (in)
3.625
Compression
9.0:1
Carburetor
2-4V
In Valves (in)
1.94
Ex Valves (in)
1.75
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
737


Hemi Specifications | Top of Page







1956 Chrysler 300 354
Model Number: n/a
Size (cu-in)
354
Power (hp)
355 @ 5200
Torque (lb-ft)
n/a
Bore (in)
3.9375
Stroke (in)
3.625
Compression
10.0:1
Carburetor
2-4V
In Valves (in)
1.94
Ex Valves (in)
1.75
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
737


Hemi Specifications | Top of Page







1957 Chrysler 300 392
Model Number: 3NE57
Size (cu-in)
392
Power (hp)
375 @ 5200
Torque (lb-ft)
420 @ 4000
Bore (in)
4
Stroke (in)
3.906
Compression
9.25:1
Carburetor
2-4V
In Valves (in)
2
Ex Valves (in)
1.75
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
767


Hemi Specifications | Top of Page







1958 Chrysler 300 392
Model Number: 58N3
Size (cu-in)
392
Power (hp)
380 @ 5200
Torque (lb-ft)
435 @ 3600
Bore (in)
4
Stroke (in)
3.906
Compression
10.0:1
Carburetor
2-4V
In Valves (in)
2
Ex Valves (in)
1.75
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
767


Hemi Specifications | Top of Page







1958 Chrysler 300 392
Model Number: n/a
Size (cu-in)
392
Power (hp)
390 @ 5200
Torque (lb-ft)
435 @ 3600
Bore (in)
4
Stroke (in)
3.906
Compression
10.0:1
Carburetor
Fuel Injection
In Valves (in)
2
Ex Valves (in)
1.75
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
767


Hemi Specifications | Top of Page







1953-54 Dodge Red Ram 241
Model Number: D44
Size (cu-in)
241
Power (hp)
140 @ 4400
Torque (lb-ft)
220 @ 2000
Bore (in)
3.4375
Stroke (in)
3.25
Compression
7.0:1
Carburetor
2V
In Valves (in)
1.75
Ex Valves (in)
1.41
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
590


Hemi Specifications | Top of Page







1954 Dodge Red Ram 241
Model Number: D50-1,2,3
Size (cu-in)
241
Power (hp)
150 @ 4400
Torque (lb-ft)
222 @ 2400
Bore (in)
3.4375
Stroke (in)
3.25
Compression
7.5:1
Carburetor
2V
In Valves (in)
1.75
Ex Valves (in)
1.41
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
590


Hemi Specifications | Top of Page







1955 Dodge Red Ram 270
Model Number: D553
Size (cu-in)
270
Power (hp)
183 @ 4400
Torque (lb-ft)
245 @ 2400
Bore (in)
3.625
Stroke (in)
3.25
Compression
7.6:1
Carburetor
2V
In Valves (in)
1.75
Ex Valves (in)
1.41
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
600


Hemi Specifications | Top of Page







1956 Dodge Red Ram 315
Model Number: D500
Size (cu-in)
315
Power (hp)
260 @ 4800
Torque (lb-ft)
330 @ 3000
Bore (in)
3.625
Stroke (in)
3.8
Compression
9.25:1
Carburetor
4V
In Valves (in)
1.87
Ex Valves (in)
1.53
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
611


Hemi Specifications | Top of Page







1956 Dodge Red Ram 315
Model Number: D500-1
Size (cu-in)
315
Power (hp)
295 @ 5000
Torque (lb-ft)
n/a
Bore (in)
3.625
Stroke (in)
3.8
Compression
9.25:1
Carburetor
2-4V
In Valves (in)
1.87
Ex Valves (in)
1.53
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
611


Hemi Specifications | Top of Page







1957 Dodge Red Ram 325
Model Number: KD500
Size (cu-in)
325
Power (hp)
285 @ 4800
Torque (lb-ft)
345 @ 2800
Bore (in)
3.6875
Stroke (in)
3.8
Compression
9.25:1
Carburetor
4V
In Valves (in)
1.87
Ex Valves (in)
1.53
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
611


Hemi Specifications | Top of Page







1957 Dodge Red Ram 325
Model Number: KD500-1
Size (cu-in)
325
Power (hp)
310 @ 5000
Torque (lb-ft)
350 @ 3200
Bore (in)
3.6875
Stroke (in)
3.8
Compression
9.25:1
Carburetor
2-4V
In Valves (in)
1.87
Ex Valves (in)
1.53
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
611


Hemi Specifications | Top of Page







1966-71 Chrysler Street Hemi 426
Model Number: n/a
Size (cu-in)
426
Power (hp)
425 @ 5000
Torque (lb-ft)
490 @ 4000
Bore (in)
4.25
Stroke (in)
3.75
Compression
10.25:1
Carburetor
2-4V
In Valves (in)
2.25
Ex Valves (in)
1.94
Firing Order
1-8-4-3-6-5-7-2
Left Bank
1-3-5-7
Right Bank
2-4-6-8
Dry Weight (lbs)
843


Hemi Specifications | Top of Page









Hemi Casting Numbers




Blocks | Connecting Rods | Crankshafts | Cylinder Heads | Intake Manifolds



BLOCKS
1324429
1952-1953-1954 276 Hemi
1330129
1951-1952-1953-1954 331 Hemi
1551629
1955-1956 331 Hemi
1558929
1955 291 Hemi
1619629
1955-1956 331 Hemi
1619829
1956-1957-1958 354 Hemi
1636629
1956 330 Hemi
1673729
1957-1958 392 Hemi
1856629
1957 341 Hemi
2468330
1964-1971 426 Hemi

Blocks | Connecting Rods | Crankshafts | Cylinder Heads | Intake Manifolds


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CONNECTING RODS
1324222
331-354 Hemi
1327417
276-291 Hemi
1328783
241-270 Hemi
1630398
315-325 Hemi
1636609
330-341-345 Hemi
1673758
392 Hemi
1821345
331-354 Hemi

Blocks | Connecting Rods | Crankshafts | Cylinder Heads | Intake Manifolds


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CRANKSHAFTS
1323335
331 Hemi
1327417
276 Hemi
1335001
331 Hemi
1402034
276-291 Hemi
1402538
270 Hemi
1402624
291 Hemi
1402625
241-270 Hemi
1409421
331-354 Hemi
1419421
331-354 Hemi
1419624
291 Hemi
1483338
241-270 Hemi
1523335
354 Hemi
1617184
354 Hemi
1619647
354 Hemi
1630432
315 Hemi
1635690
354 Hemi
1635785
330 Hemi
1671108
270 Hemi
1673755
392 Hemi
1731658
270 Hemi
1735785
341 Hemi
1736044
345 Hemi
1739538
315-325 Hemi
1932610
270 Hemi

Blocks | Connecting Rods | Crankshafts | Cylinder Heads | Intake Manifolds


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CYLINDER HEADS
1323333
1951-1952-1953 331 Hemi
1323336
331 Hemi
1327373
1952-1953-1954 276 Hemi
1328829
1953 241 Hemi
1486833
1953-1954 331 Hemi
1556157
1955 331 Hemi
1616608
1954-1955 276-291 Hemi
1619823
1956 354 Hemi
1630029
1956 315 Hemi
1635779
1956-1957 330-341-345 Hemi
1730438
1957-1959 354 Hemi
1731528
1958 392 Hemi
1733463
1957-1958 354 Hemi
1735282
1957-1958 392 Hemi
1739429
1957 325 Hemi
2468016
1964 426 (Cast K) Hemi
2531110
1965 426 (Alum "Alcoa") Hemi
2531695
1965 426 (Alum "Alcoa" Rev B) Hemi
2531718
426 (A-148) Hemi
2780559
1966-1971 426 (Cast Iron) Hemi
2945270
426 (Cast Iron D3) Hemi
3512015X
426 (D4) Hemi
3614433
426 (Aluminum) Hemi

Blocks | Connecting Rods | Crankshafts | Cylinder Heads | Intake Manifolds


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INTAKES
1530220
331-354-392 Hemi 2x4 Bohnalite Racing Prototype
1534501
331-354-392 Hemi 1x4 Dual Plane
1637625
1955 392 Hemi 1x4
426-CH-8A
426 Hemi Hilborn Fuel Injection (12" Stacks)


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