IMO ,,,,,,, all 10W60 oil should be high quality,, do not belive there is a much difference between brands ,, anyway
I have one and a half barrell (each 20 liters ) of Shell helix-ultra ,, RACING 10w60,, special recommandation for F360 and bla bla
bought them for 180$ or ca 120€ ,,each



i was VERY LUCKY
i guess this oil should be good for my BT and S38B38,,
Castrol and TWS cost .. an arm or kidney here in Iceland
oil is also unbeliveble expensive in Germany
it is not uncommon to see castro 10w60 for 25€ + for 1 Liter on Autobahn gas-station

redigilous price