I've now done 2 oil changes with CASTROL TECTION EXTRA: Castrol Canada - Castrol Tection Extra. Started using it because a friend who works as a parts guy at a local Heavy Truck retailer and service centre got a few skids of it and could sell it to me for $54 a 5 gal bucket (inc tax and enviro fees). That's nearly half the price of a bucket of Delo 400. I picked up two more buckets today when he told me he was down to his last 12 buckets of it. So far, my gut reaction is that it is as good as or better than the Delo 400 - although i don't have any oil analysis to back that up.
Any one else using this oil? If so, what do you think of it?
Any one else using this oil? If so, what do you think of it?