Information on Engine, Gearbox and Diff Oils:
Engine
MG specified a 5W/30 oil meeting specification ACEA A3

Dreadnought use Castrol EDGE 0w-30 and many follow this lead as it's supported by Dreadnoughts work with Sean Hyland

Capacity Engine oil and filter change 5.7 litres


Rear Differential
There are only three oils available in the UK that have full sign-off for the unit. These are:-
Mobil SHC80W140 id
Castrol SAF-XJ80W-140 as originally specified has been replaced with Castrol Syntrax 75W-140
Morris Lubricants Lodexol XFS 80W-140.

Capacity 1.6l


Manual Gearbox
Dexron 111

How to here - Gearbox How To

Capacity 3.6 litres wet fill or 3.8 litres from dry
Hope this helps.

Nich.