series 3 6cly motor into a series 1....

[bartsau]

So as the title suggest I am going to be putting a series 3 6cly motor and manual gearbox into a series 1 auto...

I have had a look on the forums and either am searching the wrong things or there is a lack of info?

Pretty much just trying to figure out if there are any bits and pieces which are not a straight swap over? Not so worried about the manual part as I have all of the parts needed for that but the series 3 motor into a series 1.

Will hopefully be undertaking this before Christmas as the current motor has now got a whisker under 340,000kms...and is starting to get rather tired.

This though has to all wait until my wagon is reliable again....currently it is back to the mechanics again :(