I certainly dont regret it and I will continue to use electrics, both for the
HP gains and the ease of servicing.

 

which way is the impeller suppose to turn looking at it?

 

Here is a write up I did along time ago.

CSI Water Pump Install

 

OK guys well I got it all done and its working great for now. But quick question I test ran the motor when I got it but not after it was installed on the pump but when I turn it on with the car off it makes kind of like a scratching sound. Almost like a metal on metal but not that bad. Is that what they all sound like or is mine messed up. What does your pump sound like. Its a mez pump

 

this is a interesting idea. where is the water pump relay. I need to fill mine up now...