Measurements of cast small block water pump please

[TIB3300]

Has anyone got a early small block cast water pump they could measure please?

From the bolt face to the engine, to where the fan bolts to?
I do have one at work but can't get in . According to internet the earlier cast ones are shorter than the all later ones?
Thanks

[Blue]

I don't have a cast one to measure but having changed to an aluminium one I can confirm they are slightly different lengths, annoyingly requiring different pulleys. From memory there's about 1/4" in it if that, I don't think the early pulleys are reproduced, the later ones are. None of this directly answers your question but might be of help.

[TIB3300]

From what I have found from the net it.

The ally later pump's are 150mm face to face "which I have"

The early cast ones up to 1970 are said to be 119mm?
But this is what I would like confirming
"Pulleys"
I will probably be buying some nice aftermarket shiny ones

https://www.ebay.com/itm/Mopar-Aluminum ... 0716814641

[TIB3300]

From what I have found from the net it.

The ally later pump's are 150mm face to face "which I have"

The early cast ones up to 1970 are said to be 120mm?
But this is what I would like confirming
"Pulleys"
I will probably be buying some nice aftermarket shiny ones

https://www.ebay.com/itm/Mopar-Aluminum ... 0716814641

I can now conferm this is correct