[Healeys] Axle casing powder coat

[john spaur]

Does anyone have experience with powder coating the axle casing.

I am wondering if it will warp and cause problems with the differential seal?

Same issue with the axle bearing hub assembly.

Should I be worried about warpage?

Thank you,

John Spaur
'62 BT7

BTW, I completely disassembled the rear axle and brake plates today! 
I have a new (for seven years) Lempert differential on my workbench.