I managed to make it worthy of another couple uses. Until we work out replacing the old parts for new. and maybe upgrading the res as for now though its nice to know that about O-rings i might have some handy in tool box.I noticed that the top screw had a cut from one end of thread to the other. And managed to bung it up for now so the water cannot escape.
The water cooling isnt my scene but its interesting to learn from this kit i am currently testing.
Anyways thanks for your 2 cents has been somewhat useful