Английская Википедия:Chrysler flathead engine

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Шаблон:Multiple issues Шаблон:Infobox automobile engine The Chrysler flathead engine is a flathead automotive engine manufactured by the Chrysler Corporation from 1924 through the early 1960s. The flathead engine came in four-,six-, and eight-cylinder configurations and varying displacement, with both a cast iron and cast aluminum cylinder head. It was installed in Chrysler, DeSoto, Dodge and Plymouth branded vehicles.

Straight-4

Chrysler introduced a straight-four in 1926 when the Maxwell Motor Corporation was re-organised into the Chrysler Corporation in 1925.[1] Initially used by Chrysler, the straight-four was fitted to Plymouth and Dodge light trucks beginning in 1929, lasting in production through 1933.

The original version displaced Шаблон:Convert and produced 38 hp (28 kW). This was only produced in 1926, with displacement reduced to Шаблон:Convert for 1927 and 1928. Power was initially rated the same but was upped to 45 hp (34 kW) during the 1928 model year.

After the introduction of the Plymouth brand in 1929, the base engine has been subjected to a major redesign and enlarged to Шаблон:Convert with the power rating remaining the same. It also equipped Dodge light trucks in 1929–1930. It was enlarged again to Шаблон:Convert in 1930 with 48 hp (36 kW). The engine was revised for 1931 with 56 hp (42 kW) and 1932 with 65 hp (48 kW) for Plymouth only, Dodge continued with the 48 hp (36 kW) from 1931 to 1933. A small-bore version was developed for export markets in 1931, with a narrower bore which brought the RAC rating down from 21 to 15.6 hp. For 1932 the bore was reduced further, bringing the tax horsepower rating to just beneath 15.5.

Chrysler did not offer a four-cylinder engine again until 1981 with the Chrysler 2.2 & 2.5 engine used in the Chrysler K platform.

Displacement Year(s) Horsepower Applications Bore Stroke
Шаблон:Convert 1926 38 Chrysler model F-58 Шаблон:Convert Шаблон:Convert
Шаблон:Convert 1927 38 Chrysler Series 50 Шаблон:Convert
1928 38-45 Chrysler Series 52
1928 45 Plymouth Model Q
Шаблон:Convert 1929 45 Plymouth U Шаблон:Convert
1929 45 Dodge 1/2 Ton
1930 45 Dodge U1-A/B/C
Шаблон:Convert 1930 48 Plymouth 30U Шаблон:Convert
1931 56 Plymouth PA
1931 48 Dodge UF-10, U1-B/C
1932 65 Plymouth PB
1932 48 Dodge E, UF-10, U1-B/C
1933 48 Dodge UF10, UG20/21
Шаблон:Convert 1931 n/a Plymouth PA (export model, 89 built)[2] Шаблон:Convert
Шаблон:Convert 1932 n/a Plymouth PB (export model, 58 built)[2] Шаблон:Convert

Шаблон:Anchor Straight-6

Файл:1951 Plymouth 3.6-liter 'six' in a Cranbrook.jpg
The 218-cubic-inch flathead six as used in a 1951 Plymouth Cranbrook

The first six-cylinders was the B-Model (seven main bearings) and introduced in 1924 with the first Chrysler Corporation production, the B70.[1] An upscale version designated E-Model equiped the new Chrysler Imperial E80 in 1926, and a downscale one named H-Model followed in 1927 (Chrysler Series 70). After the purchase of Dodge Brothers Inc. in 1928, Chrysler Corporation had five straight-6s in production with the addition of the Victory and Senior Dodge Brothers engines.[1]

So, with the introduction of the new Desoto brand in 1929, came a new and cheaper to product six cylinders, the K-Model (four main bearings, deep skirts).[1] By mid-1930, it partially replaced the previous engines in varying displacements on passenger cars, in conjunction with an all-new straight-8 block. Only the Imperial's engine remains in production for the Dodge Trucks[1] 2-ton Models F-40 & K-50, 3-ton models F-60 & K-70, 2 & 3-ton Special, buses from 1930 to 1934-35. To replace these two engines, a new and very large six cylinders was launched in late 1936 (331 cu. in.). The 1956 C-3 Series was the last to use this big straight-6 (413 cu. in.).

In 1932, the Ford's V8 flathead launch shakes up the market. The demand for larger engines was even for entry-level brands. A new straight-6 for Plymouth (PC/PD) and Dodge (DP/DQ) came in production in 1933 (shallow skirt, known as “23 in block”, head desk length – 580 mm), followed by a larger variant for Desoto (S3) and Chrysler Roayl C16) in 1937 (“25 in block” – 640 mm), marking the K-Model end. There is one exception to this: when Chrysler established an engine foundry in Windsor, Canada in 1938, it was decided to only use the long block for all Canadian-built engines. These engines received a trailing "C" in their designation, becoming P8C for example. Thanks to judicious dimensioning, the Canadian 201- and 218-cubic inch engines had nearly identical displacement to their American cousins.[3]There is one exception to this: when Chrysler established an engine foundry in Windsor, Canada in 1938, it was decided to only use the long block for all Canadian-built engines. These engines received a trailing "C" in their designation, becoming P8C for example. Thanks to judicious dimensioning, the Canadian 201- and 218-cubic inch engines had nearly identical displacement to their American cousins.[3]

Beginning in 1938, the Шаблон:Convert inline-six was used in Massey Harris's Model 101 tractor (later known as the 101 Super). It continued to be used by Massey until 1940, when it was supplanted by the Шаблон:Convert.[4] In 1940, Chrysler's Шаблон:Convert straight six went into Massey's 201 Super, which lasted until 1942.[4]

During World War II, the Шаблон:Convert flathead six was used as the basis for the Chrysler A57 multibank tank engine.[5]

The last automotive use of the Chrysler flathead inline-six was in 1968. It was replaced by the much more efficient OHV Slant-6 released in 1960, which appeared in most Dodge trucks starting in 1961. According to the Standard Catalog of American Light-Duty Trucks, the Dodge Power Wagon WM300 used the 251 inline flathead six until 1968, after which the Dodge WM300 was dropped for the 1969 production year. The flathead remained in production until the early 1970s for industrial and agricultural use.Шаблон:Citation needed

Displacement Years Horsepower Applications Bore Stroke
Шаблон:Convert 1924-1925 68 Chrysler B-70 Six Шаблон:Convert Шаблон:Convert
Шаблон:Convert 1926 92 Chrysler Series E-80 Шаблон:Convert Шаблон:Convert
1927-1928 92 Chrysler Series 80
Шаблон:Convert 1926 68 Chrysler Model G-70 Шаблон:Convert Шаблон:Convert
1927 68 Chrysler Series 70
1930 75 Chrysler Series 70 (early)
1930 68 Chrysler Series 66 (late)
1931 68 Chrysler Series 66
Шаблон:Convert 1927 54 Chrysler Series 60 Шаблон:Convert Шаблон:Convert
1928 54 (std.)
60 (opt.)
Chrysler Series 62
Шаблон:Convert 1929 55 DeSoto Series K Шаблон:Convert
1930 57 DeSoto Series K
1932 n/a Chrysler Richmond (CIX; UK only)
1933 n/a Chrysler Richmond (COX; UK only)
Шаблон:Convert 1930-1932 61 Dodge Series DD Шаблон:Convert
1933 70 Dodge Series DQ (CDN/export)
1930-1931 60 DeSoto Series CK
1933 70 (std.)
76 (opt.)
Plymouth PC/PCXX/PD
Шаблон:Convert 1930 n/a DeSoto Series CK (UK) Шаблон:Convert
1930 n/a Dodge Series DD (UK)[6]
1931-1932 n/a DeSoto Series SAX (export, late cars sold as "Chrysler Light Six")[7]
1933 n/a Plymouth PC/PD/Chrysler Kew/Wimbledon (export models, 651 built)[8]
Шаблон:Convert 1929 65 (std.)
72 (opt.)
Chrysler Series 65 Шаблон:Convert Шаблон:Convert
1930 62 Chrysler Series 66 (until Feb. 1930, longer in UK)
1930-1931 62 Chrysler Series CJ
Шаблон:Convert 1938 n/a Plymouth P5/P6 (Canada-made, late introduction) Шаблон:Convert Шаблон:Convert
1938 n/a Dodge Series D9/D10 (Canada-made, late introduction)
1939 n/a Plymouth P7/P8 (Canada-made)
1939 n/a Dodge Series D12/D13 (Canada-made)
Шаблон:Convert 1933 75 (std.)
81 (opt.)
Dodge Series DP Шаблон:Convert Шаблон:Convert
1934 77 Dodge Series DT (CDN/export)
77 (std.)
82 (opt.)
Plymouth PE/PF/PFXX/PG
Chrysler Wimbledon (UK)
1935 82 Dodge Series DV/DV-6 (CDN/export)
Plymouth Model PJ
Chrysler Wimbledon (UK)
1936 82 Dodge Series D-3/D-4 (CDN/export)
Plymouth P1/P2
Chrysler Wimbledon (UK)
1937 82 Dodge Series D6/D7 (CDN/export)
82 (std.)
65 (Economy)
Plymouth P3/P4
Chrysler Kew/Wimbledon (UK)
70 Plymouth PT50 (commercials)
1938 82 Dodge Series D9/D10 (CDN/export)
82 (std.)
65 (Economy)
86 (opt.)
Plymouth P5/P6
Chrysler Kew/Wimbledon (UK)
70 Plymouth PT57 (commercials)
1939 82 Dodge Series D12/D13 (export)
82 (std.)
86 (opt.)
Plymouth P7/P8
Chrysler Kew/Wimbledon (UK)
70 Plymouth PT81 (commercials)
1940 84 (std.)
87 (opt.)
Plymouth P9/P10
79 Plymouth PT105 (commercials)
1941 87 (std.)
92 (opt.)
Plymouth P11/P12
82 Plymouth PT125 (commercials)
Шаблон:Convert 1931 n/a Dodge Series DH (UK)[6] Шаблон:Convert
1931-1932 n/a Chrysler CMX (UK, from Aug. 1931)
1932-1933 n/a DeSoto SCX/Chrysler Mortlake (UK)
1933 n/a DeSoto SDX/Chrysler Wimbledon (UK)
1933 n/a Dodge Series DP Victory (UK)
1934 n/a Dodge Series DR Victory (UK)
1934 n/a Plymouth PE/PF (export models)[9]
Chrysler Kew/Wimbledon (UK)
1935 n/a Dodge Series DU Victory (UK)
1935 n/a Plymouth PJ (export models, 754 built)
Chrysler Kew (UK)
1936 n/a Dodge Series D-2 Victory (UK)
1936 n/a Plymouth P1/P2 (export models, 661 built plus 35 Dodge D-3/D-4)
Chrysler Kew (UK)
1937 n/a Plymouth P3/P4 (export models, 657 built plus 39 Dodge D6)
Chrysler Kew (UK)
1938 n/a Plymouth P5/P6 (export models)
81 Dodge D9X, a D8X appears in parts manuals)
Chrysler Kew (UK)
1939 n/a Plymouth P7/P8 (export models, 273 built plus 38 Dodge D12 and some DeSoto-badged P8s)
Chrysler Kew (UK)
1940 70 Plymouth P9 (export models, one built)
Шаблон:Convert 1931-1932 67 DeSoto Series SA Шаблон:Convert Шаблон:Convert
Шаблон:Convert 1927-1928 58 Dodge Standard Six (140/141/J)
Dodge Victory Six (130/131/M)
Шаблон:Convert Шаблон:Convert
1929-1930 63 Dodge Series DA
Шаблон:Convert 1931 68 Dodge Series DH Шаблон:Convert Шаблон:Convert
1932 74 Dodge Series DH
Шаблон:Convert 1931 78 Chrysler Series CM-6 Шаблон:Convert
1932 78 Chrysler Series CM-6
1932 75 DeSoto Series SC
1932 79 Dodge Series DL
1933 82 DeSoto S-All
1934 82 Dodge Series DR/DRXX
87 Dodge Series DR (opt.)/DS (std.)
1935 87 Dodge Series DU
1936 87 Dodge Series D2
1937 87 Dodge Series D5
1938 87 Dodge Series D8
1939 87 Dodge Series D11/D11S
1940 87 Dodge Series D14/D17
Dodge Series D15 (US-made for export)
1941 91 Dodge Series D19
Dodge Series D20 (US-made for export)
1942 95 Plymouth S-All
1942 95 Dodge Series D23 (US-made for export)
1946-1949 95 Plymouth S-All
1949 97 Plymouth S-All
1950 97 Plymouth S-All
1951 97 Plymouth S-All
1952 97 Plymouth S-All
1953 100 Plymouth S-All
1954 100 Plymouth S-All (Early)
Шаблон:Convert 1939 n/a Dodge D11 (Canada-made) Шаблон:Convert Шаблон:Convert
1940 84.25 Dodge Series D14/D15 (Canada-made)
1940 n/a Plymouth P9/P10 (Canada-made)
1941 88 Dodge Series D20/D21 (Canada-made)
1941 88 Plymouth P11/P12 (Canada-made)
1942 95 Dodge Series D23 (Canada-made)
1942 88 Plymouth P14 (Canada-made)
Шаблон:Convert 1927-1928 60 Dodge Senior Six (Series 2249) Шаблон:Convert Шаблон:Convert
1928 68 Dodge Senior Six (Series 2251/2252)
1932 82 Chrysler Series CI
Chrysler Kingston (UK)
1933 83 (std.)
89 (opt.)
Chrysler Series CO
Chrysler Kingston (UK)
Шаблон:Convert 1937 93 DeSoto Series S-3
Chrysler Richmond (UK; 1937–1938)
Шаблон:Convert Шаблон:Convert
1937 93 (std.)
100 (opt.)
Chrysler Series C-16
1938 93 (std.)
100 (opt.)
DeSoto Series S-5
1939 DeSoto Series S-6
1940 100 (std.)
105 (opt.)
DeSoto Series S-7
1941 100
105
110
DeSoto Series S-8 DeLuxe
DeSoto Series S-8 Custom
DeSoto Series S-8 (optional)
Шаблон:Convert 1942 105 Dodge Series D22 Шаблон:Convert Шаблон:Convert
1946-1949 102 Dodge S-All
1949 103 Dodge S-All
1950 103 Dodge S-All
1951 103 Dodge S-All
1952 103 Dodge S-All
1953 103 Dodge S-D-46, D-47
1954 110 Plymouth S-All (from February 26[10])
1954 110 Dodge S-All I-6
1955 117 Plymouth S-All I-6
1955 123 Dodge S-Coronet I-6
1956 125 Plymouth S-all exc Fury, Belvedere cvt
1956 131 Plymouth O-all exc Fury, Belvedere cvt
1956 131 Dodge S-Coronet I-6
1957-1958 115 Chrysler Royal/Chrysler Plainsman AP1 (AUS-made)
1957 132 Plymouth S-All exc Fury, Belvedere, cvt
1957 138 Dodge S-Coronet I-6
1958 132 Plymouth S-All exc Fury, Belvedere cvt
1958 138 Dodge S-Coronet I-6
1959 132 Plymouth S-Savoy, Belvedere, Suburban exc. Custom 9P, Fury, Sport Fury
1959 138 Dodge S-Coronet I-6
Шаблон:Convert 1942 115 DeSoto Series S-10 Шаблон:Convert Шаблон:Convert
1946-1949 109 DeSoto S-All
1949 112 DeSoto S-All
1950 112 DeSoto S-All
Шаблон:Convert 1929 78 Dodge Series S Шаблон:Convert Шаблон:Convert
1929-1930 78 Dodge Series DB
1934 100 DeSoto Series SE (aka Chrysler CY/Croydon, until 1936 in UK)
1934 93 (std.)
100 (opt.)
Chrysler Series CA/CB
1935 93 DeSoto Series SF
100 DeSoto Series SG
1935 100 Chrysler O-C-6
1935 93 Chrysler S-C-6
1936 93 DeSoto Airstream Series S-1
100 DeSoto Airflow Series S-2
1936 93 (std.)
100 (opt.)
Chrysler Series C-7
1938 95 (std.)
102 (opt.)
Chrysler Series C-18
1939 100 (std.)
107 (opt.)
Chrysler Series C-22
1940 108 (std.)
112 (opt.)
Chrysler Royal/Windsor
1941 108
112
115 (opt.)
Chrysler Royal
Chrysler Windsor
Chrysler Royal/Windsor
Шаблон:Convert 1928 75 (std.)
85 (opt.)
Chrysler Series 72 Шаблон:Convert Шаблон:Convert
1929 75 (std.)
84 (opt.)
Chrysler Series 75
Шаблон:Convert 1942 120 Chrysler Royal/Windsor (C-34) Шаблон:Convert Шаблон:Convert
1946-1949 114 Chrysler Royal/Windsor (C38)
1949 116 Chrysler Royal/Windsor (C45)
1950 116 Chrysler Royal/Windsor (C48)
1951-1952 116 DeSoto Deluxe/Custom (S15)
1951 116 Chrysler Windsor, Deluxe (C51)
1953 116 DeSoto Powermaster (S18)
1954 116 DeSoto Powermaster (S20)
1957-1958 117 Chrysler Royal/Chrysler Plainsman AP1 (AUS-made)
1958-1959 117 Chrysler Plainsman AP2 (AUS-made)
1958-1960 117 Chrysler Royal/Chrysler Wayfarer AP2 (AUS-made)
1960-1961 117 Chrysler Wayfarer AP3 (AUS-made)
1960-1964 117 Chrysler Royal AP3 (AUS-made)
Шаблон:Convert 1952 119 Chrysler Windsor, Deluxe (C51) Шаблон:Convert Шаблон:Convert
1953 Chrysler Windsor, Deluxe (C60)
1954 Chrysler Windsor Deluxe (C62)
Шаблон:Convert 1930-1932 93 Chrysler Series 70 Шаблон:Convert Шаблон:Convert
1930 Chrysler Series 77
Шаблон:Convert 1926 92 Chrysler Imperial Series E-80 Шаблон:Convert
1927 Chrysler Imperial Series 80
Шаблон:Convert 1928 100 (std.)
112 (opt.)
Chrysler Imperial Series 80L Шаблон:Convert
1929-1930 Chrysler Imperial Series L-80
Шаблон:Convert 1937-1940 100 Dodge ML/RL-50/53,
Dodge MK/RK-60/63,
Dodge RX-70/71,
Dodge DB8,
Dodge VL/VLA-50,
Dodge VK/VKA-60/63
Шаблон:Convert Шаблон:Convert
1940-1942 110 Dodge DC8, DD-8
Dodge WK, WL
1946-1953 128 (std.) Dodge WK/WR,
Dodge B-1-T/TA/V/VA,
Dodge B-2/3/4-T/TL/TA/TAL,
Dodge B-2/3/4-V/VL/VA/VAL,
Dodge B-1/2/3-VX,
Dodge DE/DF/DG-8/9,
Dodge DH-9/10
1951-1953 145
(2 carb. opt.)
Dodge B-2/3/4-T/TL/TA/TAL,
Dodge B-2/3/4-V/VL/VA/VAL,
Dodge B-1/2/3-VX,
Dodge DG-8/9, Dodge DH-9/10
Шаблон:Convert 1946-1947 115 Dodge WJ Шаблон:Convert
1948-1949 115 Dodge B-1-R/RA/RS,
Dodge DE-7
Шаблон:Convert 1950-1953 122 (std.) Dodge B-2/3/4-R/RL/RA/RAL/RS,
Dodge DF/DG-7, DH-8
Шаблон:Convert
1951-1953 137
(2 carb. opt.)
Dodge B-2/3/4-R/RL/RA/RAL/RS,
Dodge DG-7, DH-8
Шаблон:Convert 1950-1953 154 std.
w/2 carb.
Dodge B-2/3/4-Y/YA/YX Шаблон:Convert Шаблон:Convert
Шаблон:Convert 1954-1956 171 std.
w/2 carb.
Dodge C-1-Y/YA/YX,
Dodge DH-11/12,
Dodge C-3-Y6/YL6/YA6/YAL6/YX6/YXL6
Шаблон:Convert Шаблон:Convert

Straight-8

Файл:1937 Chrysler Airflow.jpg
The 323.5 cuin straight-eight in a 1937 Chrysler Airflow

The new in-line 8-cylinder engine is largely based on the six-cylinder engine that appeared on the Desoto Model K. It has five main levels, the central one being wider.[1] When the engineers had to rebore the cylinders to 3-1/2 inches, the space between each pair of cylinders was modified. This applies to all blocks with the same bore. The initial Шаблон:Convert also powered the Dodge Trucks G-80 models (1931-1934) and buses (1930-1932).[1]

In the case of the Imperial (CG, CH) then Custom imperial (CL, CW), a new and unique straight-8 engine was created with 9 main bearings and equiped with a two-barrel downdraft carburetor. From the CW model, the cylinder head is made of aluminium.


Displacement Years Horsepower Applications Bore Stroke
Шаблон:Convert 1930-1931 70 DeSoto Series CF Шаблон:Convert Шаблон:Convert
Шаблон:Convert 1930-1932 75 Dodge Series DC (discontinued September 1931) Шаблон:Convert
1931-1932 77 DeSoto Series CF
Шаблон:Convert 1931-1932 84 Dodge Series DG Шаблон:Convert
1931 80 Chrysler Series CD (until January 1931)
Шаблон:Convert 1931 88 Chrysler Series CD (from January 1931) Шаблон:Convert
Шаблон:Convert 1933 90 (std.)
98 (opt.)
Chrysler Series CT Шаблон:Convert Шаблон:Convert
1935 105 (std.)
110 (opt.)
Chrysler Series CZ
1936 Chrysler Series C-8
1937 110 (std.)
115 (opt.)
Chrysler Imperial Series C-14
Шаблон:Convert 1931 100 Chrysler DeLuxe CD Series Шаблон:Convert
1932 100 Chrysler Series CD
1932 90 (std.)
100 (opt.)
Dodge Series DK
1933 100 (std.)
94 (opt.)
Dodge Series DO
Шаблон:Convert 1932 100 Chrysler Series CP (Chrysler Hurlingham in the UK) Шаблон:Convert
1933 100 (std.)
108 (opt.)
Chrysler Imperial Series CQ
1934 122 Chrysler Series CU
1938 110 (std.)
122 (opt.)
Chrysler Series C-19
Dodge Custom Eight (UK)[11]
Шаблон:Convert 1934 130 Chrysler Imperial/Custom Imperial Series CV/CX Шаблон:Convert
1935 115 (std.)
120 (opt.)
Chrysler Series C-1
130 (std.)
138 (opt.)
Chrysler Imperial Series C-2/C-3
1936 115 Chrysler Series C-9
130 Chrysler Imperial Series C-10/C-11
1937 130 (std.)
138 (opt.)
Chrysler Imperial Custom/Airflow Series C-15/C-17
1938 130 (std.)
138 (opt.)
Chrysler Custom Imperial Series C-20
1939 130 Chrysler Series C-23
132 (std.)
138 (opt.)
Chrysler Series C-24
1940 132
135
143 (opt.)
Chrysler C-27
Chrysler C-26
Chrysler C-26/C-27
1941 137 Chrysler C-30
140 Chrysler C-30 (opt.)/C-33
1942 140 Chrysler C-36/C-37
1946-1950 135 Chrysler Saratoga/New Yorker
Шаблон:Convert 1931-1932 125 Chrysler Series CG Шаблон:Convert Шаблон:Convert
1932 125 Chrysler Imperial/Custom Imperial CH/CL
1933 125 (std.)
135 (opt.)
Chrysler Custom Imperial CL
1934-1935 150 Chrysler Custom Imperial Series CW

See also

Шаблон:Commons category

References

Шаблон:Reflist