This is a really basic question but my mind has gone blank. I have a '70 4/4 with the Kent crossflow engine. I want check the adjustment of the valves. Do I make these adjustments with the engine hot or cold. The workshop manual just says to adjust the valves to a given setting. I'd like to assume that this means cold. The same question is posed regarding the torqueing the head bolts. Hot or cold? Seems to me the head bolts should be done cold.