LT1-LT4 Modifications - waterpump recommendation

its that time againto change the water pump. What are your guys recommendations? Ive seen the CSR pump, but how long does it last for?

what about this one ===> http://www.thunderracing.com/catalog/?action=vshop&vid=4&pcid=188

id recommend a bone stock one. its reliable and flows better when beating on the car. the electric ones flow better at idle and low rpms.

Mezierie all the way, over 500hp here and no overheating issues.

I have the Mezierie myself and have had no problems. I've run it for three years now. I like being able to run it with the motor off in between runs.