For a particular diesel engine, I can get either thin-wall cast iron liners or chrome.
Please can someone enlighten me as to the advantages/disadvantages of each type.
Pete
One of my vehicles that I run is a 1970 Series Land Rover. I've been told that I shouldn't put EP90 GL5 specification oil in the gearboxes because it will ruin the bearings etc., and should stick to GL4.
Is there are truth in this or is it just another urban myth?
Pete