440 water pump housing

[kbartley]

This engine being a 1978 has the bottom rad. Hose on the passenger side. I used the older housing so it would work with the radiator the guy bought. I see the blades on the pump are different also.would this make as difference since engine is a 78?

[TheYellaBrick]

THAT is beyond my knowledge base.....Mark ?

[mopar1968]

Yes it will.

[kbartley]

So I should put the housing that came on the 78 back on?