Originally Posted by LTB,Aug 23 2008, 08:49 PM

Seriously I wouldn't bother, you really do have to drive through a lake to get lock.

As I said, most happen after being parked up overnight with heavy downpour, the high idle rate of the s2000 sucks the water up when you start the engine.

You've taken reasonable precautions already by blocking the drain plug, but go for it if it'll give you piece of mind.