News
New Service
Dunlop Mk. II Brake Valves Conversion Service Bulletin.

Retrotec is pleased to announce that it can now offer a conversion service for Dunlop Mk.II brake valves . This will allow AH8288 (110psi) brake valves to be converted to AH8422 (200psi) specification, and AH8422 (200psi) brake valves to be converted to AH8288 (110psi) specification. Please see link to pdf document below for details and costs.
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Pressure Warning Switches, Smiths Type
A notice in response to Civil Aviation Authority Safety Notice Number: SN–2025/009 These units are normally sealed for life, however in…
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Supercharger
An interesting project came our way – to design and manufacture a prototype vintage car supercharger that resembled the pre-war No….
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Rolls Royce Kestrel V12
Here we have a Rolls Royce Kestrel V12 having its new main bearings line bored on our latest machine to a…
