Lagondaforum

Subject: M45 dynamo mystery drive

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My first thought was that this was to drive a tachometer but that is driven off the end of the camshaft.Of course it is possible my dynamo came from another make or model.Any ideas? Please advise. Thanks Barry

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Subject: Re: M45 dynamo mystery drive

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A wild guess, but it looks like it could be an advance/retard system that is attached to the dynamo and should have points and a distributor mounted to it. I believe there is also a magneto on the other side of the engine (I'm not familiar with M45 details...) so the car could run without this working. There is a photo in this ad that seems to show this device.
http://www.fantasyjunction.com/cars/1208-Lagonda-M45%20Tourer-4.5%20Litre%20Inline%20Six-Cylinder
Alec

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Subject: Re: M45 dynamo mystery drive

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Thanks for the reply Alec and link to the interesting M445. I am afraid the drive is still a mystery as the distributor has a right angle gear provision already in place. And of course on the other side of the engine resides the BTH magneto.

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Subject: Re: M45 dynamo mystery drive

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Rev counter drive for such like the early Invicta and the military engines.

Best regards,
Julian

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Subject: Re: M45 dynamo mystery drive

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THANKS JULIAN !

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