Thinking of ordering this for my new Malibu so i can get it into the water in Early April when there may be a chance of it still freezing. This way i don't have to worry about draining the block, right?
http://www.jcwhitney.com/autoparts/Product/tf-Browse/s-10101/Pr-p_Product.CATENTRY_ID:2000836/p-2000836/N-111+10201+600001648/c-10101 Just clip it onto the block or oil-pan and plug it into the power-inventor hooked to the battery.
you think this is safe to leave overnight w/o burning down my boat and dock?