shaw520
Chief Petty Officer
- Joined
- Aug 27, 2009
- Messages
- 634
I was going to winterize the system through the stern drive intake with a bucket & earmuff contraption that I made years ago,.. but this year the earmuffs were not stored properly and would not form a good enough seal. SO!,.. Its supposed to get very cold tonight so I removed the thermostat housing on top of the engine and filled the block with antifreeze,.. then I removed both manifold hoses and poured a 1/2 gallon in each manifold. Is this sufficient ??