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LOT 669

1950/1946 Norton 490cc Big Four / Model 18 Registration no. PWL 352 Frame no. 31809 E7 Engine no. A3 1338 (see text)

Sold for £2,300 inc. premiumLot to be sold without reserve
Lot 669

1950/1946 Norton 490cc Big Four / Model 18
Registration no. PWL 352 Frame no. 31809 E7 Engine no. A3 1338 (see text)

1950/1946 Norton 490cc Big Four / Model 18
Registration no. PWL 352
Frame no. 31809 E7
Engine no. A3 1338 (see text)

Daniel O'Donovan set a range of World and speed records for Norton, and specially tuned their BS and BRS models at Brooklands. He was instrumental in Norton's prosperity from 1913 onwards, and into the introduction of the Model 18 overhead valve engine in 1922. With a second wind from ohv power, O'Donovan and Norton pushed on to further records and, with Albert Denly on board, they set several records at Montlhery in 1927; indeed, Denly set a one-hour record of 100mph on a model 18. 'PWL 352' is part of a deceased estate, and has been kept for many years in poor conditions. The rolling chassis appears to be from a 1950 Big Four, which at some point has been fitted with a 1946 Model 18 engine, no doubt with a view to giving the old side valve machine a much-needed boost in power. This change of engine was not noted in the accompanying continuation RF60 old buff log book, dating from 1960, and has therefore continued onto the old-style V5C, which denotes the engine number as '31809', when it is actually 'A3 1338'. Giving a new owner an opportunity to acquire Model 18 power at a fraction of the normal price, 'PWL 352' presents a potentially rewarding project. Documentation comprises only the aforementioned RF60, and old-style V5C. After standing for a considerable time, the Norton will re quire extensive re-commissioning or restoration, and is sold strictly as viewed. We have no knowledge of its mechanical condition, except that the engine does not turn over.

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