bbwhitejr
Well-Known Member
Not long for the oil, few hours maybe. The coolant and the block, overnight. It takes a while to warm up 1500 pounds of steel. I leave mine on, an added advantage is the warm engines act as a dehumidifier.
I removed my air heaters because one toasted similar to blue ones. It’s not for everyone.
Is there a breaker for the air heaters?
Bennett