fishingman220
Chief Petty Officer
- Joined
- Jun 13, 2008
- Messages
- 568
I have a 96 5.7, with a quicksilver front mounted closed cooling system. everyone i have talked to said that i need to drain the manifolds and the risers, and thats it. well i went to drain he manifolds, and that had antifreeze in it, and then the risers, they dont have drains. i pulled he hose off that runs from the exchanger to the risers and there was nothing in it, i pulled the plug out of the exchanger. so is there anything left to do??? the boat is out of the water on a trailer. please help, freezing is comming tonight.