i have a Vl commie with a RB20 in it, the other night i over heated the poor thing and just having a look at it today and water is actually leaking from the back of the motor donw onto the gear box then onto the ground.... i got told that on RB20's theres a little hose running at the back of the motor and that could be it but yeah... what else could it be?

could it be heater hoses into the heater core by any chance.. i know they went on my vl a few years back... i know they connect to the core at the firewall on the drivers side

nah i found out its the turbo water lines