Early Hemi engine specifications
From Crankshaft Coalition Wiki
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− | <pre>Eng# Year Name/Make CI Comp HP | + | ==Early Hemi identification== |
+ | ===Automobile=== | ||
+ | <pre style="border:none;"> | ||
+ | Eng# Year Name/Make CI Comp HP | ||
CE55-1001 1955 Imperial 331 8.5:1 250 | CE55-1001 1955 Imperial 331 8.5:1 250 | ||
CE56-1001 1956 Imperial 354 9:1 280 | CE56-1001 1956 Imperial 354 9:1 280 | ||
Line 33: | Line 28: | ||
D500-1001 1956 Dodge 315 9.25:1 260/295 | D500-1001 1956 Dodge 315 9.25:1 260/295 | ||
KD500-1001 1957 Dodge 325 9.25:1 285/315 | KD500-1001 1957 Dodge 325 9.25:1 285/315 | ||
− | + | S17-1001 1952 DeSoto 276 7.1:1 160 | |
− | + | S16-1001 1953 DeSoto 276 7.1:1 160 | |
S19-1001 1954 DeSoto 276 7.5:1 170 | S19-1001 1954 DeSoto 276 7.5:1 170 | ||
S21-1001 1955 DeSoto 291 7.5:1 200 | S21-1001 1955 DeSoto 291 7.5:1 200 | ||
Line 45: | Line 40: | ||
S26A-1001 1957 DeSoto 345 9.5:1 345 | S26A-1001 1957 DeSoto 345 9.5:1 345 | ||
</pre> | </pre> | ||
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− | <pre>Eng# Year Name/Make CI Comp HP | + | ===Truck=== |
+ | <pre style="border:none;"> | ||
+ | Eng# Year Name/Make CI Comp HP | ||
VT-334,VT-344,VT-336,VT-346 1954 Dodge Truck 241 N/A N/A | VT-334,VT-344,VT-336,VT-346 1954 Dodge Truck 241 N/A N/A | ||
− | B8,C8,D8,F8,G8,VT-344,VT-342 1955/1956 Dodge Truck 259 | + | B8,C8,D8,F8,G8,VT-344,VT-342 1955/1956 Dodge Truck 259 7.9:1 145 |
− | J8,JS8,KA8,KS8,VT-344,VT-346 1955/1956 Dodge Truck 270 N/A | + | J8,JS8,KA8,KS8,VT-344,VT-346 1955/1956 Dodge Truck 270 N/A 150 |
FS8,GH8,HS8 1955/1956 Dodge Truck 259 N/A N/A | FS8,GH8,HS8 1955/1956 Dodge Truck 259 N/A N/A | ||
RS,RS8,T8,V8 1955/1956 Dodge Truck 331 N/A N/A | RS,RS8,T8,V8 1955/1956 Dodge Truck 331 N/A N/A | ||
Line 65: | Line 61: | ||
T7,T8,T9 1958 Dodge Truck 354 N/A N/A | T7,T8,T9 1958 Dodge Truck 354 N/A N/A | ||
M8-D6,C6,S6 1959 Dodge Truck 315 N/A N/A | M8-D6,C6,S6 1959 Dodge Truck 315 N/A N/A | ||
− | C7,S7,T7,T8,T9 1959 Dodge Truck 354 N/A | + | C7,S7,T7,T8,T9 1959 Dodge Truck 354 N/A 200 |
M8-D7,M8-D8,M8-D9 1959 Dodge Truck 354 N/A N/A | M8-D7,M8-D8,M8-D9 1959 Dodge Truck 354 N/A N/A | ||
</pre> | </pre> | ||
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− | <pre>Eng# Year Name/Make CI Comp HP | + | ===Industrial=== |
− | I/IND 20,20a,24,24a 1956 Chrysler Industrial 331 N/A N/A | + | <pre style="border:none;"> |
− | I/IND 56a N/A Chrysler Industrial 354 | + | Eng# Year Name/Make CI Comp HP |
+ | I/IND 20,20a,24,24a 1956 Chrysler Industrial 331 N/A N/A | ||
+ | I/IND 56 1957 Chrysler Industrial 331 7.5-1 153 @ 4000 | ||
+ | I/IND 56a N/A Chrysler Industrial 354 7.6 gas 8.5 LP 188 @ 4000 | ||
I/IND 18,18a N/A Dodge Industrial 241 N/A N/A | I/IND 18,18a N/A Dodge Industrial 241 N/A N/A | ||
− | I/IND 52 N/A | + | I/IND 52 N/A Chrysler Industrial 270 7.6 to 1 151 @ 4000 |
− | I/IND | + | I/IND 53 N/A Chrysler Industrial 315 7.0 to 1 160 @ 4000 |
+ | I/IND 54 N/A Chrysler Industrial 315 7.5 gas 8.5 LP 173 @ 4000 | ||
I/IND 56A1 N/A Dodge Industrial 325 N/A N/A | I/IND 56A1 N/A Dodge Industrial 325 N/A N/A | ||
</pre> | </pre> | ||
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− | <pre>Eng# Year Name/Make CI Comp HP | + | ===Marine=== |
− | M44S-3 N/A MARINE 270 | + | <pre style="border:none;"> |
− | M45S-3 N/A MARINE 354 | + | Eng# Year Name/Make CI Comp HP |
− | M45SP N/A MARINE 331 | + | M44S-3 N/A MARINE 270 7.6:1 155@3800rpm |
− | M45SP-3 N/A MARINE 354 | + | M45S-3 N/A MARINE 354 8.2:1 225@3800rpm |
+ | M45SP N/A MARINE 331 8.2:1 250@4400rpm | ||
+ | M45SP-3 N/A MARINE 354 8.2:1 275@4400rpm | ||
</pre> | </pre> | ||
− | + | ==Casting numbers== | |
− | + | ===Heads=== | |
− | + | <pre style="border:none;"> | |
− | + | Head Casting Number Year Manufactured Division/Make Cubic Inch | |
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− | <pre>Head Casting Number Year Manufactured Division/Make Cubic Inch | + | |
1323 333 1951-1953 Chrysler 331 | 1323 333 1951-1953 Chrysler 331 | ||
1486 833 1953-1954 Chrysler 331 | 1486 833 1953-1954 Chrysler 331 | ||
Line 116: | Line 113: | ||
===Connecting rods=== | ===Connecting rods=== | ||
− | + | ====Chrysler==== | |
− | + | <pre style="border:none;"> | |
− | Chrysler | + | 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 | 331 1324222 0.984 6.625 2.3755 | ||
354 1324222/1821345 0.984 6.625 2.3755 | 354 1324222/1821345 0.984 6.625 2.3755 | ||
392 1673758 0.984 6.956 2.505 | 392 1673758 0.984 6.956 2.505 | ||
− | + | </pre> | |
− | Dodge | + | ====Dodge==== |
− | + | <pre style="border:none;"> | |
241 1328783 0.859 5.938 2.063 | 241 1328783 0.859 5.938 2.063 | ||
270 1328783 0.859 5.938 2.063 | 270 1328783 0.859 5.938 2.063 | ||
− | 315 1630398 0. | + | 315 1630398 0.901 6.618 2.3755 |
− | 325 1630398 0. | + | 325 1630398 0.901 6.618 2.3755 |
− | + | </pre> | |
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+ | ====DeSoto==== | ||
+ | <pre style="border:none;"> | ||
276 1327417 0.921 6.067 2.188 | 276 1327417 0.921 6.067 2.188 | ||
291 1327417 0.921 6.067 2.188 | 291 1327417 0.921 6.067 2.188 | ||
330 1636609 0.921 6.625 2.3755 | 330 1636609 0.921 6.625 2.3755 | ||
341 1636609 0.921 6.625 2.3755 | 341 1636609 0.921 6.625 2.3755 | ||
− | 345 1636609 0.921 6.625 2.3755 | + | 345 1636609 0.921 6.625 2.3755 |
− | + | </pre> | |
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− | <pre>Engine CID Casting Numbers Stroke Main Diameter Rod Diameter | + | ===Crankshaft=== |
+ | ====Chrysler==== | ||
+ | <pre style="border:none;"> | ||
+ | Engine CID Casting Numbers Stroke Main Diameter Rod Diameter | ||
331 1323335/1335001/1409421/1419421 3.625 2.5 2.250 | 331 1323335/1335001/1409421/1419421 3.625 2.5 2.250 | ||
354 1409421/1419421/1523335/1619647/1617184/1635690 3.625 2.5 2.250 | 354 1409421/1419421/1523335/1619647/1617184/1635690 3.625 2.5 2.250 | ||
392 1673755 3.910 2.6875 2.375 | 392 1673755 3.910 2.6875 2.375 | ||
</pre> | </pre> | ||
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− | + | ====Dodge==== | |
+ | <pre style="border:none;"> | ||
+ | 241 1402625/1483338 3.250 2.375 1.937 | ||
270 1483338/1671108/1402538/1402625 3.250 2.375 1.937 | 270 1483338/1671108/1402538/1402625 3.250 2.375 1.937 | ||
270 1671108/1731658/193261 3.250 2.375 1.937 | 270 1671108/1731658/193261 3.250 2.375 1.937 | ||
Line 159: | Line 154: | ||
325 1739538 3.8 2.5 2.250 | 325 1739538 3.8 2.5 2.250 | ||
</pre> | </pre> | ||
− | DeSoto | + | |
− | + | ====DeSoto==== | |
− | + | <pre style="border:none;"> | |
+ | 276 1327417/1402034 3.340 2.375 2.062 | ||
291 1402034/1402624/141962 3.340 2.375 2.062 | 291 1402034/1402624/141962 3.340 2.375 2.062 | ||
330 1635785 3.8 2.5 2.250 | 330 1635785 3.8 2.5 2.250 | ||
Line 168: | Line 164: | ||
</pre> | </pre> | ||
− | + | ==Crankshaft and rod specifications== | |
− | + | ===Chrysler=== | |
− | + | <pre style="border:none;"> | |
− | Chrysler | + | |
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Engine CID Crank Main Journal Crankshaft Bore Rod Journal Rod Big End | Engine CID Crank Main Journal Crankshaft Bore Rod Journal Rod Big End | ||
331 2.4995 to 2.5005 2.6565 to 2.657 2.2490 to 2.25 2.3750 to 2.3755 | 331 2.4995 to 2.5005 2.6565 to 2.657 2.2490 to 2.25 2.3750 to 2.3755 | ||
354 2.4995 to 2.5005 2.6565 to 2.657 2.2490 to 2.25 2.3750 to 2.3755 | 354 2.4995 to 2.5005 2.6565 to 2.657 2.2490 to 2.25 2.3750 to 2.3755 | ||
392 2.6870 to 2.688 2.8800 to 2.8805 2.3740 to 2.375 2.5000 to 2.5005 | 392 2.6870 to 2.688 2.8800 to 2.8805 2.3740 to 2.375 2.5000 to 2.5005 | ||
+ | </pre> | ||
− | + | ===Dodge=== | |
− | Dodge | + | <pre style="border:none;"> |
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Engine CID Crank Main Journal Crankshaft Bore Rod Journal Rod Big End | Engine CID Crank Main Journal Crankshaft Bore Rod Journal Rod Big End | ||
241 2.3745 to 2.3755 2.5675 to 2.568 1.9365 to 1.9375 2.0625 to 2.063 | 241 2.3745 to 2.3755 2.5675 to 2.568 1.9365 to 1.9375 2.0625 to 2.063 | ||
Line 186: | Line 180: | ||
315 2.4995 to 2.5005 2.6925 to 2.693 2.2490 to 2.25 2.3750 to 2.3755 | 315 2.4995 to 2.5005 2.6925 to 2.693 2.2490 to 2.25 2.3750 to 2.3755 | ||
325 2.4995 to 2.5005 2.6925 to 2.693 2.2490 to 2.25 2.3750 to 2.3755 | 325 2.4995 to 2.5005 2.6925 to 2.693 2.2490 to 2.25 2.3750 to 2.3755 | ||
+ | </pre> | ||
− | + | ===DeSoto=== | |
− | DeSoto | + | <pre style="border:none;"> |
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Engine CID Crank Main Journal Crankshaft Bore Rod Journal Rod Big End | Engine CID Crank Main Journal Crankshaft Bore Rod Journal Rod Big End | ||
276 2.3745 to 2.3755 2.5675 to 2.568 2.0615 to 2.0625 2.1875 to 2.188 | 276 2.3745 to 2.3755 2.5675 to 2.568 2.0615 to 2.0625 2.1875 to 2.188 | ||
Line 196: | Line 190: | ||
341 2.4995 to 2.5005 2.6925 to 2.693 2.2490 to 2.25 2.3750 to 2.3755 | 341 2.4995 to 2.5005 2.6925 to 2.693 2.2490 to 2.25 2.3750 to 2.3755 | ||
345 2.4995 to 2.5005 2.6925 to 2.693 2.2490 to 2.25 2.3750 to 2.3755 | 345 2.4995 to 2.5005 2.6925 to 2.693 2.2490 to 2.25 2.3750 to 2.3755 | ||
+ | </pre> | ||
+ | ==Generic early Hemi torque specifications== | ||
+ | <pre style="border:none;"> | ||
+ | (in foot-pounds) | ||
− | + | Camshaft Thrust Plate 15 | |
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Timing Cover 15 | Timing Cover 15 | ||
Connecting Rods 45 | Connecting Rods 45 | ||
Line 219: | Line 210: | ||
</pre> | </pre> | ||
− | + | ==Weight comparison== | |
− | + | <pre style="border:none;"> | |
Make Size Weight | Make Size Weight | ||
Chrysler 331-354 720 | Chrysler 331-354 720 | ||
Line 228: | Line 219: | ||
Dodge 241-270 580 | Dodge 241-270 580 | ||
Dodge 315-325 610 | Dodge 315-325 610 | ||
+ | </pre> | ||
+ | |||
+ | ==Resources== | ||
+ | ===Related Crankshaft Coalition Wiki articles=== | ||
+ | *[[Chrysler Hemi engine]] | ||
+ | *[[Rebuilding an early Hemi engine]] | ||
+ | |||
+ | ===Websites with Hemi engine specifications=== | ||
+ | *[http://classichemi.com ClassicHemi.com] | ||
+ | *[http://thehemi.com TheHemi.com] | ||
+ | *[http://hotrodsandhemis.com HotRodsandHemis.com] | ||
+ | |||
+ | ===Books=== | ||
+ | A very good, comprehensive data booklet is the [http://www.frontiernet.net/~leorob51/booklet.html ''Hemi Engine Data for 1950's Chrysler, Imperial, Desoto, Dodge cars & Dodge Trucks''] by Leo Lindquist. This booklet covers much more than just engine parts. | ||
+ | ;Contact info: | ||
+ | Leo R. Lindquist <br> | ||
+ | 1851 US HWY 14 <br> | ||
+ | Balaton, MN 56115 <br> | ||
+ | Phone/Fax - (507) 734-2051 (Central Time Zone). No calls on Sunday please. <br> | ||
+ | Email: leorob51@frontiernet.net <br> | ||
+ | |||
+ | |||
+ | [[Category:Engine]] | ||
+ | [[Category:Identification and decoding]] | ||
+ | [[Category:Good articles]] | ||
+ | [[Category:MOPAR]] |