Hi Richie your Gey import B6001 should be very close to an UK B6100. With that in mind here are the details for an B6100
The engine oil 10w-30 3.9l
Transmition SAE No80 11.5l (the transmition, back axel, pto and 3 point linkage all use the same oil reserve)
Radiator 4.6l
Front axel case...