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− | A very good, comprehensive data booklet is the "Hemi Engine Data for 1950's" by Leo Lindquist obtained directly by contacting him at 507-734-2051, it covers much more than just engine parts also..
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− | ==Early Hemi identification==
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− | Automotive
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− | <pre>Eng# Year Name/Make CI Comp HP
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− | CE55-1001 1955 Imperial 331 8.5:1 250
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− | CE56-1001 1956 Imperial 354 9:1 280
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− | CE57 1957 Imperial 392 9.25:1 325
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− | 58C-1001 1958 Imperial 392 10:1 345
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− | C51-8-1001 1951 Chrysler 331 7.5:1 180
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− | C52-8-1001 1952 Chrysler 331 7.5:1 180
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− | C53-8-1001 1953 Chrysler 331 7.5:1 180
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− | C541-8-1001 1954 Chrysler 331 7.5:1 195
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− | C542-8-1001 1954 Chrysler 331 7.5:1 235
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− | NE55-1001 1955 Chrysler 331 8.5:1 250
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− | 3NE55-1001 1955 Chrysler 300 331 8.5:1 300
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− | NE56-1001 1956 Chrysler 354 9:1 280
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− | 3NE56-1001 1956 Chrysler 300 354 9:1/10:1 340/355
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− | NE57-1001 1957 Chrysler 392 9.25:1 325/375
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− | 3NE57 1957 Chrysler 300 392 9.25:1 375
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− | 58N-1001 1958 Chrysler 392 10:1 345
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− | 58N3-1001 1958 Chrysler 300 392 10:1 380/390
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− | D44-1001 1953 Dodge 241 7:1 140
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− | D50-1,2,3 1954 Dodge 241 7.1:1/7.5:1 140/150
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− | D50A-1001 1954 Dodge 241 7.1:1 140
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− | D553-1001 1955 Dodge 270 7.6:1 183/193
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− | D500-1001 1956 Dodge 315 9.25:1 260/295
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− | KD500-1001 1957 Dodge 325 9.25:1 285/315
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− | S17-1001 1952 DeSoto 276 7.1:1 160
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− | S16-1001 1953 DeSoto 276 7.1:1 160
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− | S19-1001 1954 DeSoto 276 7.5:1 170
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− | S21-1001 1955 DeSoto 291 7.5:1 200
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− | S22-1001 1955 DeSoto 291 7.5:1 185
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− | S23-1001 1956 DeSoto 330 8.5:1 230
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− | S24-1001 1956 DeSoto 330 8.5:1 255
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− | S24A-1001 1956 DeSoto 341 9.5:1 320
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− | S25-1001 1957 DeSoto 341 9.25:1 270
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− | S26-1001 1957 DeSoto 341 9.25:1 295
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− | S26A-1001 1957 DeSoto 345 9.5:1 345
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− | </pre>
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− | Truck
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− | <pre>Eng# Year Name/Make CI Comp HP
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− | VT-334,VT-344,VT-336,VT-346 1954 Dodge Truck 241 N/A N/A
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− | B8,C8,D8,F8,G8,VT-344,VT-342 1955/1956 Dodge Truck 259 N/A N/A
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− | J8,JS8,KA8,KS8,VT-344,VT-346 1955/1956 Dodge Truck 270 N/A 150
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− | FS8,GH8,HS8 1955/1956 Dodge Truck 259 N/A N/A
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− | RS,RS8,T8,V8 1955/1956 Dodge Truck 331 N/A N/A
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− | VT-448 1956 Dodge Truck 331 N/A N/A
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− | D8-D4,K8-D5,D8-D6 1957 Dodge Truck 315 N/A N/A
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− | S4,S5,S6 1957 Dodge Truck 315 N/A N/A
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− | K8-D7,D8-D8,C5,D6,C7 1957 Dodge Truck 331 N/A N/A
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− | P3,P4,S7,W5,T7,T8 1957 Dodge Truck 331 N/A N/A
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− | D8-D9,T9 1957 Dodge Truck 354 N/A N/A
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− | K8-D7,K8-D8,C7,T7,T8 1957 Dodge Truck 354 N/A N/A
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− | C5,C6,P3,P4,S4,S5,S6 1958 Dodge Truck 315 N/A N/A
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− | L8-D4,L8-D5,D8-D6,WS 1958 Dodge Truck 315 N/A N/A
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− | L8-D7,L8-D8,L8-D9,C7 1958 Dodge Truck 354 N/A N/A
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− | T7,T8,T9 1958 Dodge Truck 354 N/A N/A
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− | M8-D6,C6,S6 1959 Dodge Truck 315 N/A N/A
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− | C7,S7,T7,T8,T9 1959 Dodge Truck 354 N/A N/A
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− | M8-D7,M8-D8,M8-D9 1959 Dodge Truck 354 N/A N/A
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− | </pre>
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− | Industrial
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− | <pre>Eng# Year Name/Make CI Comp HP
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− | I/IND 20,20a,24,24a 1956 Chrysler Industrial 331 N/A N/A
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− | I/IND 56a N/A Chrysler Industrial 354 N/A N/A
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− | I/IND 18,18a N/A Dodge Industrial 241 N/A N/A
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− | I/IND 52 N/A Dodge Industrial 259 N/A N/A
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− | I/IND 53,54 N/A Dodge Industrial 315 N/A N/A
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− | I/IND 56A1 N/A Dodge Industrial 325 N/A N/A
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− | </pre>
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− | Marine
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− | <pre>Eng# Year Name/Make CI Comp HP
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− | M44S-3 N/A MARINE 270 N/A N/A
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− | M45S-3 N/A MARINE 354 N/A N/A
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− | M45SP N/A MARINE 331 N/A N/A
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− | M45SP-3 N/A MARINE 354 N/A N/A
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− | </pre>
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− |
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− | ==Casting numbers==
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− | <pre>Head Casting Number Year Manufactured Division/Make Cubic Inch
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− | 1323 333 1951-1953 Chrysler 331
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− | 1486 833 1953-1954 Chrysler 331
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− | 1556 157 1955 Chrysler 331
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− | 1619 823 1956 Chrysler 354
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− | 1735 282 1957-1958 Chrysler 392
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− | 1731 528 1958 Chrysler 392
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− | 1328 362 1953-1954 Dodge 241
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− | 1554 132 1955 Dodge 270
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− | 1734 049 1956 Dodge 315
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− | 1828 129 1957 Dodge 325
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− | 1364 864 1954-1956 Truck/Industrial 331
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− | 1554 132 1955 Truck/Industrial 241
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− | 1554 132 1955-1956 Truck/Industrial 260
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− | 1554 132 1955-1956 Truck/Industrial 270
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− | 1733 463 1957-1958 Truck/Industrial 354
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− | 1730 438 1957-1959 Truck/Industrial 354
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− | 1828 129 1958 Truck/Industrial 315
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− | </pre>
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− | ===Connecting rods===
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− | Chrysler
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− | Engine CID Casting Numbers Pin Diameter Center to Center Length Big End Diameter
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− | 331 1324222 0.984 6.625 2.3755
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− | 354 1324222/1821345 0.984 6.625 2.3755
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− | 392 1673758 0.984 6.956 2.505
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− | Dodge
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− | 241 1328783 0.859 5.938 2.063
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− | 270 1328783 0.859 5.938 2.063
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− | 315 1630398 0.901 6.618 2.3755
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− | 325 1630398 0.901 6.618 2.3755
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− | DeSoto
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− | 276 1327417 0.921 6.067 2.188
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− | 291 1327417 0.921 6.067 2.188
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− | 330 1636609 0.921 6.625 2.3755
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− | 341 1636609 0.921 6.625 2.3755
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− | 345 1636609 0.921 6.625 2.3755
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− |
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− | ===Crankshaft===
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− | Chrysler
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− | <pre>Engine CID Casting Numbers Stroke Main Diameter Rod Diameter
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− | 331 1323335/1335001/1409421/1419421 3.625 2.5 2.250
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− | 354 1409421/1419421/1523335/1619647/1617184/1635690 3.625 2.5 2.250
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− | 392 1673755 3.910 2.6875 2.375
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− | </pre>
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− | Dodge
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− | <pre>241 1402625/1483338 3.250 2.375 1.937
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− | 270 1483338/1671108/1402538/1402625 3.250 2.375 1.937
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− | 270 1671108/1731658/193261 3.250 2.375 1.937
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− | 315 1630432/1739538 3.8 2.5 2.250
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− | 325 1739538 3.8 2.5 2.250
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− | </pre>
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− | DeSoto
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− | <pre>276 1327417/1402034 3.340 2.375 2.062
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− | 291 1402034/1402624/141962 3.340 2.375 2.062
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− | 330 1635785 3.8 2.5 2.250
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− | 341 1735785 3.8 2.5 2.250
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− | 345 1736044 3.8 2.5 2.250
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− | </pre>
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− | ==Crankshaft and rod specifications==
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− | Chrysler
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− | Engine CID Crank Main Journal Crankshaft Bore Rod Journal Rod Big End
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− | 331 2.4995 to 2.5005 2.6565 to 2.657 2.2490 to 2.25 2.3750 to 2.3755
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− | 354 2.4995 to 2.5005 2.6565 to 2.657 2.2490 to 2.25 2.3750 to 2.3755
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− | 392 2.6870 to 2.688 2.8800 to 2.8805 2.3740 to 2.375 2.5000 to 2.5005
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− | Dodge
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− | Engine CID Crank Main Journal Crankshaft Bore Rod Journal Rod Big End
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− | 241 2.3745 to 2.3755 2.5675 to 2.568 1.9365 to 1.9375 2.0625 to 2.063
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− | 270 2.3745 to 2.3755 2.5675 to 2.568 1.9365 to 1.9375 2.0625 to 2.063
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− | 315 2.4995 to 2.5005 2.6925 to 2.693 2.2490 to 2.25 2.3750 to 2.3755
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− | 325 2.4995 to 2.5005 2.6925 to 2.693 2.2490 to 2.25 2.3750 to 2.3755
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− | DeSoto
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− | Engine CID Crank Main Journal Crankshaft Bore Rod Journal Rod Big End
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− | 276 2.3745 to 2.3755 2.5675 to 2.568 2.0615 to 2.0625 2.1875 to 2.188
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− | 291 2.3745 to 2.3755 2.5675 to 2.568 2.0615 to 2.0625 2.1875 to 2.188
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− | 330 2.4995 to 2.5005 2.6925 to 2.693 2.2490 to 2.25 2.3750 to 2.3755
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− | 341 2.4995 to 2.5005 2.6925 to 2.693 2.2490 to 2.25 2.3750 to 2.3755
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− | 345 2.4995 to 2.5005 2.6925 to 2.693 2.2490 to 2.25 2.3750 to 2.3755
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− | ==Generic early Hemi torque specifications==
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− | (in foot-pounds)
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− | <pre>Camshaft Thrust Plate 15
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− | Timing Cover 15
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− | Connecting Rods 45
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− | Cylinder Head 85
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− | Distributor Clamp 15
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− | Exhaust Manifold Stud / Nut 25
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− | Intake Manifold 30
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− | Main Bearing Cap Bolt 85
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− | Oil Filter Bolt 25
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− | Oil Pan Bolt 15
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− | Spark Plugs 30
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− | Vibration Damper Bolt 135
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− | </pre>
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− | ==Weight comparison==
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− | Make Size Weight
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− | Chrysler 331-354 720
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− | Chrysler 392 740
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− | DeSoto 276-291 630
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− | DeSoto 330-345 670
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− | Dodge 241-270 580
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− | Dodge 315-325 610
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− | ==Resources==
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− | ===Related Crankshaft Coalition Wiki articles===
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− | *[[Chrysler Hemi engine]]
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− | *[[Rebuilding an early Hemi engine]]
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− | ===Websites with Hemi engine specifications===
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− | *[http://classichemi.com ClassicHemi.com]
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− | *[http://thehemi.com TheHemi.com]
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− | *[http://hotrodsandhemis.com HotRodsandHemis.com]
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− | [[Category:Engine]]
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− | [[Category:Identification and decoding]]
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− | {{youcanedit}}
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