If you are using imagew2 you can edit the script to capture disk4 instead of 0. Go into the advanced edit properties of the script to modify.
Resolved my own issue...I had to edit assvol and wipedisk and redirect the script to the new files to accurately reflect the physical disk location. By default it seems to assume disk 0 but this computer has the primary drive as disk 4. I'm not sure if it's possible to create a logic to automatically select the first disk without having to edit assvol/wipedisk and creating custom scripts but it would be easier.