Is the Duratec coil pack similar to the Zetec one? I am busy installing an aftermarket ECU to a 20V Toyo and need a coilpack.

Any coil pack should do, i used one from a Fiesta.

I am assuming you are referring to the 2.0/2.3 Duratec.
There are at least 2 types of coil pack in the zetec with differences in the low voltage connector and the HT lead connectors.
The Duratec uses slightly different plug connectors.
Have a look in Halfords parts book as I remember that it lists the parts for the Zetec and Duratec versions.

Having said that I am using an earlier one from a Zetec, but I had to sort the leads as specials.
I have a pukka Duratec version but have not got round to fitting it yet.

This site mentions the 2 types:
http://trigger-wheels.com/store/index1.html

Cheers,
Colin

[Edited on 11/1/09 by CairB]