Front axles swap 9" drum to 10"

Hi

I need help of more experienced people with this as I have a feeling something is wrong with my front suspension.

My feeling is that the toe in changes on acceleration and braking.

I swapped front axles from 9" drum small axle to 10" drum axle. I was forced to do it because of my disc conversion kit that did not accept smaller axle. It also seemed to make sense as my car is a big block car now.

Is there anything more that I should replace to be able to keep correct geometry after such swap?

Please redirect me if this had already been discussed.

Thank you.