Posted by George (AB) on Wednesday, December 31, 2003 at 1:54PM :
In Reply to: Re: How Cold Can It Go??? posted by Dave Speed on Wednesday, December 31, 2003 at 8:38AM :
The Cummins 4BT (at least in construction equipt) comes with a plug in the oil pan where a heater can be screwed in. This along with the water heater is the way to go. (no more rod bearings froze to the crank haha)