Hi just joined as bought a land cruiser.. my second one sold the last one 96 missed it ever since , found one well laid up will try post couple pics , but I need some help it appears to have oil going into water ( not the other way so I'm guessing head gasket or do they suffer more serious issues .. runs fine ,, but on having taken thermostat off clearly black oil pumping , only just started ... As drove the old girl home , my mistake .... Do the heads come off easily complete or is it a DIY man's nightmare ... Can't seem to load pics so need help yet again ... I'm based in Hampshire . UK ... Shaun ... So hi