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Wolseley
and Wolseley-Siddeley Specifications
THE
EXPERIMENTAL MODELS
| Years |
1895 |
1896-98 |
1899 |
| No
Cyls |
2 |
1 |
1 |
| Bore |
3½” |
4” |
4½“ |
| Stroke |
5” |
5” |
5" |
| Capacity |
|
|
1296 |
| BHP@rpm |
|
|
3.3@900 |
THE
HORIZONTAL ENGINED
MODELS
| Model |
5 hp |
10 hp |
Racing
(20) |
7½
hp |
|
|
| Years |
1901 |
1901 |
|
1902 |
1902 |
1902 |
| No
Cyls |
1 |
2 |
4 |
1 |
4 |
3 |
| Bore |
4½” |
4½“ |
4½” |
4" |
4½
“ |
6" |
| Stroke |
5” |
5" |
5” |
4" |
5" |
6" |
| Capacity |
1296 |
2593 |
5187 |
809 |
5187 |
8442 |
| BHP@rpm |
5½@750 |
10@750 |
20@750 |
8@900 |
|
45@750 |
| Model |
6 |
12 |
6 |
8 hp |
12 hp |
16 hp |
| Years |
1905 |
1905 |
1906 |
1906 |
1906 |
1906 |
| No
Cyls |
1 |
2 |
1 |
2 |
2 |
4 |
| Bore |
115 |
115 |
114 |
102 |
115 |
102 |
| Stroke |
120 |
120 |
127 |
102 |
127 |
102 |
| Capacity |
1246 |
2492 |
1295 |
1635 |
2593 |
3335 |
| BHP@rpm |
800 |
900 |
6@1000 |
|
800 |
18@1000 |
| Model |
24 |
| Years |
1906 |
| No
Cyls |
4 |
| Bore |
114 |
| Stroke |
127 |
| Capacity |
5187 |
| BHP@rpm |
|
WOLSELEY-SIDDELEYS
| Model |
10 |
15 |
18 |
70 |
18 |
30 |
| 30Years |
1906 |
1906 |
1906 |
1906 |
1907 |
1907 |
| No
Cyls |
2 |
4 |
4 |
4 |
4 |
4 |
| Bore |
4” |
4” |
4” |
6½“ |
4½“ |
4½“ |
| Stroke |
4½“ |
4” |
4½“ |
6” |
4 |
5“ |
| Capacity |
1827 |
3238 |
3654 |
13091 |
4125 |
5463 |
| BHP@rpm |
12@1000 |
18@1000 |
24@1000 |
70@1000 |
22@1000 |
38@1000 |
| Valves |
oise |
oise |
oise |
oise |
oise |
oise |
| Model |
40 |
45/50 |
40 |
24/30 |
14 |
20 |
| Years |
1907 |
1907 |
1908 |
1909 |
1909 |
1909 |
| No
Cyls |
4 |
6 |
6 |
6 |
4 |
6 |
| Bore |
5½“ |
4½“ |
127 |
91 |
91 |
91 |
| Stroke |
5” |
5” |
130 |
130 |
102 |
114 |
| Capacity |
7711 |
8195 |
6589 |
6075 |
2654 |
4450 |
| BHP@rpm |
55@1000 |
58@1000 |
55@1000 |
|
20@1000 |
34@1000 |
| Valves |
oise |
oise |
side |
side |
side |
side |
| Model |
40/50 |
12/16 |
16/20 |
20/28 |
30/34 |
| Years |
1909 |
1910 |
1910 |
1910 |
1910 |
| No
Cyls |
6 |
4 |
4 |
4 |
4 |
| Bore |
108 |
79 |
90 |
102 |
118 |
| Stroke |
140 |
115 |
120 |
130 |
130 |
| Capacity |
7698 |
2255 |
3053 |
4250 |
5688 |
| BHP@rpm |
|
|
|
|
|
| Valves |
side |
side |
side |
side |
side |
WOLSELEYS
| Model |
12/16 |
16/20 |
20/28 |
24/30 |
30/34 |
40 |
| Years |
1911 |
1911 |
1911-12 |
1911-15 |
1911 |
1911 |
| No
Cyls |
4 |
4 |
4 |
6 |
4 |
4 |
| Bore |
79 |
90 |
102 |
90 |
118 |
127 |
| Stroke |
114 |
121 |
130 |
130 |
127 |
140 |
| Capacity |
2226 |
3080 |
4250 |
4961 |
5558 |
7096 |
| BHP@rpm |
|
|
|
|
|
|
| Model |
50 |
12/16 |
35/40 |
Stellite |
30/40 |
16/20 |
| Years |
1911-15 |
1912 |
1912 |
1914-19 |
1914-15 |
1919-20 |
| No
Cyls |
6 |
4 |
4 |
4 |
6 |
4 |
| Bore |
114 |
79 |
121 |
62 |
102 |
90 |
| Stroke |
140 |
121 |
130 |
89 |
140 |
121 |
| Capacity |
8928 |
2373 |
5981 |
1075 |
6864 |
3079 |
| BHP@rpm |
|
|
|
|
|
|
| Model |
24/30 |
30/40 |
10 |
15/40 |
20 |
7 |
| Years |
1919-25 |
1919-21 |
1920-25 |
1921-25 |
1921 |
1922-25 |
| No
Cyls |
6 |
6 |
4 |
4 |
6 |
2 |
| Bore |
90 |
102 |
65 |
80 |
80 |
82 |
| Stroke |
134/140 |
140 |
95 |
130 |
130 |
92 |
| Capacity |
4962/5344 |
6863 |
1260 |
2614 |
3921 |
983 |
| BHP@rpm |
|
|
10@1700 |
|
|
|
| Valves |
side |
|
ohc |
ohc |
side |
|
| Model |
14 |
11/22 |
16/35 |
20 |
24/55 |
16/45 |
| Years |
1923-26 |
1925-29 |
1925-27 |
1925 |
1925 |
1927-33 |
| No
Cyls |
4 |
65 |
4 |
6 |
6 |
6 |
| Bore |
80 |
95 |
80 |
80 |
80 |
65 |
| Stroke |
130 |
1261 |
130 |
130 |
130 |
101 |
| Capacity |
2613 |
|
2614 |
3921 |
3921 |
2025 |
| BHP@rpm |
|
|
|
|
|
|
| Valves |
side |
ohv |
side |
side |
side |
ohc |
| Model |
12/32 |
21/60 |
21/60 |
32/80 |
Hornet |
Viper |
| Years |
1928-30 |
1928-31 |
1929-35 |
1929-30 |
1931-33 |
1931 |
| No
Cyls |
4 |
8 |
6 |
8 |
6 |
6 |
| Bore |
69.5 |
65 |
75 |
80 |
57 |
65 |
| Stroke |
101 |
101 |
101 |
100 |
83 |
101 |
| Capacity |
1532 |
2681 |
2677 |
4022 |
1271 |
2025 |
| BHP@rpm |
|
|
|
|
47@5000 |
|
| Valves |
ohv |
ohv |
ohc |
ohv |
ohc |
ohc |
| Model |
16 |
9 |
10/40 |
Hornet
Special |
14 |
14/56 |
| Years |
1933-34 |
1934-35 |
1937 |
1935-36 |
1935-37 |
1937-39 |
| No
Cyls |
6 |
4 |
4 |
6 |
6 |
6 |
| Bore |
65 |
60 |
63.5 |
61.5 |
61.5 |
61.5 |
| Stroke |
101 |
90 |
102 |
90 |
90 |
102 |
| Capacity |
2025 |
1018 |
1292 |
1378 |
1604 |
1818 |
| BHP@rpm |
50@4500 |
|
|
|
|
|
| Valves |
ohc |
|
|
ohc |
ohv |
ohv |
| Model |
18 |
18/80 |
Wasp |
16 |
16/65 |
21 |
| Years |
1935 |
1938 |
1936 |
1936-38 |
1938-39 |
1936-37 |
| No
Cyls |
6 |
6 |
4 |
6 |
6 |
6 |
| Bore |
69.5 |
69.5 |
61.5 |
65.5 |
65.5 |
75 |
| Stroke |
101 |
102 |
90 |
102 |
102 |
110 |
| Capacity |
2299 |
2322 |
1069 |
2062 |
2062 |
2916 |
| BHP@rpm |
|
|
32@4000 |
|
67@3800 |
|
| Valves |
ohv |
ohv |
ohc |
ohv |
ohv |
ohv |
| Model |
21 |
25 |
25 |
8 |
10 |
12 |
| Years |
1938-40 |
1936-37 |
1938-40 |
1946-48 |
1939-48 |
1938-48 |
| No
Cyls |
6 |
6 |
6 |
4 |
4 |
4 |
| Bore |
75 |
82 |
82 |
57 |
63.5 |
69.5 |
| Stroke |
110 |
110 |
110 |
90 |
90 |
102 |
| Capacity |
2915 |
3485 |
3485 |
918 |
1140 |
1548 |
| BHP@rpm |
90@3700 |
|
108@3600 |
33@4400 |
40@5400 |
44@4000 |
| Valves |
ohv |
ohv |
ohv |
ohv |
ohv |
ohv |
| Model |
14 |
18 |
25
(limousine) |
4/50 |
6/80 |
4/44 |
| Years |
1938-48 |
1939-48 |
1939-48 |
1948-53 |
1948-54 |
1952-56 |
| No
Cyls |
6 |
6 |
6 |
4 |
6 |
4 |
| Bore |
61.5 |
69.5 |
82 |
73.5 |
73.5 |
66.5 |
| Stroke |
102 |
102 |
110 |
87 |
87 |
90 |
| Capacity |
1818 |
2321 |
3485 |
1476 |
2215 |
1250 |
| BHP@rpm |
55@4200 |
85@4000 |
105@3600 |
51@4400 |
72@!4600 |
46@4800 |
| Valves |
ohv |
ohv |
ohv |
ohc |
ohc |
ohv |
| Model |
15/50 |
1500 |
15/60 |
16/60 |
6/90
Series I |
6/90
Series II |
| Years |
1956-58 |
1958-65 |
1958-61 |
1961-71 |
1954-56 |
1956-57 |
| No
Cyls |
4 |
4 |
4 |
4 |
6 |
6 |
| Bore |
73.02 |
73.02 |
73.02 |
76.2 |
79.38 |
79.38 |
| Stroke |
88.9 |
88.9 |
88.9 |
88.9 |
88.9 |
88.9 |
| Capacity |
1489 |
1489 |
1489 |
1622 |
2639 |
2639 |
| BHP@rpm |
50@4200
55@4500 |
50@4200 |
55@4400 |
61@4600 |
95@4500 |
97@4500 |
| Valves |
ohv |
ohv |
ohv |
ohv |
ohv |
ohv |
| Model |
6/90
Series III |
6/99
Mk I |
6/110 |
6/110
Mk II |
Hornet |
Hornet
Mk II |
| Years |
1957-59 |
1959-61 |
1961-64 |
1964-68 |
1961-63 |
1963-66 |
| No
Cyls |
6 |
6 |
6 |
6 |
4 |
4 |
| Bore |
79.38 |
83.34 |
83.34 |
83.34 |
63 |
64.6 |
| Stroke |
88.9 |
88.9 |
88.9 |
88.9 |
68 |
76.2 |
| Capacity |
2639 |
2912 |
2912 |
2912 |
848 |
998 |
| BHP@rpm |
101@4500 |
117@4750 |
120@4850 |
120@4850 |
34@5500 |
38@5250 |
| Valves |
ohv |
ohv |
ohv |
ohv |
ohv |
ohv |
| Model |
Hornet
MkIII |
1100 |
1300
Mk I |
1300
Mk II |
1300
Mk III |
18/85Mk
I |
| Years |
1966-70 |
1965-68 |
1967-68 |
1968-71 |
1971-73 |
1967-69 |
| No
Cyls |
4 |
4 |
4 |
4 |
4 |
4 |
| Bore |
64.6 |
64.58 |
70.61 |
70.61 |
70.61 |
80.26 |
| Stroke |
76.2 |
83.72 |
81.28 |
81.28 |
81.28 |
88.9 |
| Capacity |
998 |
1098 |
1275 |
1275 |
1275 |
1798 |
| BHP@rpm |
38@5250 |
55@5500 |
60@5250 |
60@5250 |
65@5750 |
84@5300 |
| Valves |
ohv |
ohv |
ohv |
ohv |
ohv |
ohv |
| Model |
18/85
Mk II |
18/85
S |
Six |
18/22 |
| Years |
1969-72 |
1969-72 |
1972-75 |
1975 |
| No
Cyls |
4 |
4 |
6 |
6 |
| Bore |
80.26 |
80.26 |
76.2 |
76.2 |
| Stroke |
88.9 |
88.9 |
81.28 |
81.28 |
| Capacity |
1798 |
1798 |
2227 |
2227 |
| BHP@rpm |
86.5@5400 |
96@5700 |
100@5250 |
|
| Valves |
ohv |
ohv |
ohc |
ohc |
|