[columbiar]

It seems like a read somewhere (probably here) that you should never try and drain coolant by removing the cylinder blakc nuts because it causing leak problems. Can't find it though. Am I dreaming things or is this true? Otherwise, I guess you'd just drain from the lower radiator hose?

 

[Disco Mike]

Leave the block drains alone, hard as hell to get to and there are easier ways to flush out our engines.

 

[columbiar]

Thanks. This is why I always ask first!