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Vincent Oils .....


Website User
VOC Member
..... again, sorry.

From the website ...


I have just contacted the Castrol technical service "info@classicoils.co.uk" and:

"The current Castrol recommendation for both engine and gearbox is Castrol Classic XXL40".

For anyone in the UK - near Cambridge - your nearest stockist may be the MG Owners Club in Swavesey, they do Mail Order, Tel no 01954 230928. Nice people.

I hope that this helps someone.
Last edited by a moderator:

Comet Rider

Well Known and Active Website User
VOC Member
Castrol oils in Cambridge

Also available fron Haywards Royal Enfield supplier and Vincent Owner. David Stanley is an all round good egg.:D


Well Known and Active Website User
VOC Member
Otherwise known as `How to wear your Vincent out faster`

EP 90 in the gearbox. 10-40 Diesel in the engine. I prefer 10-30 in the engine.
Burman boxes are different.

Tom Gaynor

Well Known and Active Website User
VOC Member

I use Rimula 40 (highly detergent diesel oil) in the engine, ATF in the gearbox. Next time I'll buy Rimula 0-30 for the engine. I use Mobil1 0-40 in the chaincase to combat clutch stick from cold with a fully wet modern clutch.

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