Electric water pump

Yeah those electric motor driven stock pumps will not work at all. As for the electric pumps though, some say they work, others say they don't. It probably all depends on your engine and the complete cooling system.

I have a Meziere on my race car and it works good for that but it wouldn't cool it if I let the engine run continually. If thats all due to coolant flow or other factors I can't answer.