Best oil (gear box/diff/engine) for a Spec C
 

Hi,

I've had a search on the forum but can’t find what I’m looking for.

Does anyone have any recommendations on what type of oils I should use for my next service (getting all the oils changed) The car is currently sitting at about 370 HP but should be going to around 400 hp after my next visit to AndyF, not sure if that makes any difference to the type of oil I need.

Thanks in advance
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