Quote:

---

Let me ask this, How much of a weight gain is there over the old cast iron water pump, compared to the all new self contained electric units sold through CSR/meziere unit? Besides the 10-15 hp gains.

---

The meziere pump for a BB is 7# The aluminum MP WP housing and pump with moroso motor is 14.5#

The stock WP housing and pump weighs 21# add pullys and 1.5# Moroso motor and your looking at 23 to 24#

So your looking at a 15# + minimum difference between a Meziere and a stock steel housing,pump and moroso motor.

Info from "sport440".

Quote:

---

As far as the pumps motors continuous duty, Meziere claims 2000 hours.

And as comparison Summit claims 10,000 hours.

---