Rc10ds front bulkhead - arm mount width

[AscotConversion]

Can anyone tell me the width of the front bulkhead where the inner hinge pin passes through? I trying to figure out if standard off road rc10 front arms would mount to this bulkhead. Thanks

[MarkyDents]

Just the nylon mount.

With the brace as well.

And naturally the original arm mount itself.
I wouldn’t say these measurements are exact, to do that you’d better to get the caliper around the parts when free from each other. Hopefully this helps though
Apparently the site added today’s challenge of trying to read the measurements upside down
Click on the pics and they will go right side up

[AscotConversion]

Thank you, much appreciated!!