I would appreciate somebody IDing this motor for me. I believe it to be a Singer. it is 4 cylinder, open valve gear and pushrods. The casting number on the engine is SM20784A and the engine no. is 54481 with a small J above and between the 5 and the 4. The radiator is badged Marston Excelsoir Ltd Wolverhampton MKV11 Radiator block no 26820. The Magneto with it is a Lucas with a chain drive but just viewing from the outside the original may be gear drive.
Thanks.
Ian
not sure how the pics work.
Engine ID
- mikeyr
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Re: Engine ID
it it is a Singer, its not one that I have ever seen...looks COOL though
Other more knowledgeable people will let you know.
Other more knowledgeable people will let you know.
Mike Rambour. Site Administrator
1953 Singer 4ADT (sold), 1934 Singer 9 Le Mans, 1934 Singer 1 1/2 4-Seater Sports (sold), 2009 BMW K1300GT
1953 Singer 4ADT (sold), 1934 Singer 9 Le Mans, 1934 Singer 1 1/2 4-Seater Sports (sold), 2009 BMW K1300GT
Re: Engine ID
Radiator is pretty much a standard item fitted to many UK cars with thermo siphon cooling up until the 1950s
The engine however started life a long way from Coventry, almost all gasoline engines used a side valve arrangement and I have only seen OHV open valve gear on stationary engines, they had an open crank too.
I assumed it was pre 1920 and an hour of web search solved the mystery, there was one manufacturer who pioneered the OHV principle and obtained a patent in 1904. It is interesting to see the evolution over just 5 yrs
from 1913 we have Another from 1915 Lastly a 6 cyl from 1918 There must have been a lot of hot oil evaporating from the cylinder head and they probably introduced a rocker cover fairly soon afterwards, nearly forgot maker was Buick.
The engine however started life a long way from Coventry, almost all gasoline engines used a side valve arrangement and I have only seen OHV open valve gear on stationary engines, they had an open crank too.
I assumed it was pre 1920 and an hour of web search solved the mystery, there was one manufacturer who pioneered the OHV principle and obtained a patent in 1904. It is interesting to see the evolution over just 5 yrs
from 1913 we have Another from 1915 Lastly a 6 cyl from 1918 There must have been a lot of hot oil evaporating from the cylinder head and they probably introduced a rocker cover fairly soon afterwards, nearly forgot maker was Buick.