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Letter from The Associated Ethyl Company Limited to Armstrong Siddeley Motors re....

Catalogue reference: PA1716/2/1/167

What’s it about?

This record is a file about the Letter from The Associated Ethyl Company Limited to Armstrong Siddeley Motors re.... dating from 28 February 1950.

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Full description and record details

Reference
PA1716/2/1/167
Title
Letter from The Associated Ethyl Company Limited to Armstrong Siddeley Motors re. the new car
Date
28 February 1950
Description

The case of quality produced cars with aluminium cylinder heads. Also against penthouse or hemispherical type of combustion chamber with splayed valves, and consider a much smoother engine is possible with all the power you rewire, from the vertical valve arrangement I have sketched for you

Held by
Coventry Archives & Research Centre
Language
English
Physical description
1 Item
Record URL
https://beta.nationalarchives.gov.uk/catalogue/id/82f081e7-dd24-44ff-a682-ef1b25fac927/

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You are currently looking at the file: PA1716/2/1/167

Letter from The Associated Ethyl Company Limited to Armstrong Siddeley Motors re. the new car