water pump pully 318 vs 440

[GassMann]

Hey all,

I had a 318 in my 66 Charger but swapped it for a 440. Are the pullies and fans the same or do I need to replace those as well?

Thanks in advance...

 

[Darter6]

Pulleys are different. Fan, 4 blade ? not the best but can be reused.

 

[GassMann]

Thanks Darter6...

 

[Darter6]

It may be possible to use the crank pulley. Things like A/C P/S/ have allot to do with the different types.
There are several different water pump pulleys.