I would install a block heater into the block under the exhaust manifold,if it is fitted for it.If not you could install an in-line heater into the lower rad hose.Sometimes a battery blanket can be helpful on those cold days.Please make sure that you have at the very least 50-50 water/antifreeze mixture in the cooling system.Good luck.
Mike
Long live the oily beast.
Mike
Long live the oily beast.