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In 1915, Chalmers made a great step forward with the incorporation of a full-overhead-camshaft
Weidley engine, which pioneered the idea of driving the overhead-camshaft from the middle of the crankshaft instead of from the front or the rear. The model 6-40 had a bore and stroke of 3.125 and 5 inches,
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on
December 24, 1902. Weidely was an innovative engine designer and created an early overhead valve V-12. Premier went into receivership in 1914 so they took the rights and development of the Premier engine and formed the Weidely Engine Company in partnership with R.M. Owen who was president of the
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power plants to the T head or L head engines of the pre-World War I period, their specifications cannot be ignored. The
Chalmers' two-roller-bearing-crankshaft F-head engine of 1910 had been a surprising performer, with a streamlined intake manifold feeding the cylinders via extremely large intake
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respectively, and camshaft rigidity was obtained by using a 2.25-inch diameter. The location of the camshaft drive in the center made it necessary to have four main bearings instead of the usual three. Tubular connecting rods were also used, which was a very advanced idea for its day.
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valves located in the head. The exhaust side valves were in a pocket, leaving a lot of room in the cylinder head for the inlets.
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6-63 models of 1923 and 1924. Unlike most pushrod designs of the day its valvetrain was fully enclosed.
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Weidely produced a three main bearing pushrod ohv six that powered the
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This article about an automotive industry corporation or company is a
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cars. They also made a V-12 engine for the 1917 Pathfinder and 1920
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98:, IN. Weidely started in 1915. It made engines for Premier,
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Defunct motor vehicle manufacturers of the United States
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Vehicle manufacturing companies established in 1914
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181:"The Great Pathfinder – "King of the Twelves""
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27:Early motor company based in Indianapolis, IN
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340:Motor vehicle manufacturers based in Indiana
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129:George Weidely and H.O. Smith, started the
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251:"Bulb Horn Magazine, Volume 37, Issue 6".
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380:Engine manufacturers of the United States
355:Manufacturing companies based in Indiana
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266:"Motor Record, Volume 11, Number 5".
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236:"Motor Record, Volume 3, Number 1".
94:was an early motor company based in
131:Premier Motor Manufacturing Company
385:Motor vehicle engine manufacturers
350:Defunct companies based in Indiana
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365:1914 establishments in Indiana
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67:George Weidely and H.O. Smith
293:. You can help Knowledge by
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51:; 110 years ago
375:Motor vehicle company stubs
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141:When comparing later OHC
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255:. 1976. pp. 30–34.
136:Entz Motor Corporation
92:Weidely Motors Company
31:Weidely Motors Company
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370:History of Indiana
253:Bulb Horn Magazine
217:. 10 November 2018
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96:Indianapolis
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72:Headquarters
112:Heine-Velox
334:Categories
221:28 January
190:28 January
161:References
40:Automotive
143:Chalmers
100:Chalmers
36:Industry
104:Cletrac
64:Founder
54: (
46:Founded
18:Weidely
155:Auburn
126:cars.
124:Kissel
116:Austin
291:stub
223:2020
215:AACA
192:2020
122:and
56:1914
49:1914
120:Hal
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