Correct Color for 69 440 4-speed bell housing and inspection cover? (Charger)

[Chatt69chgr]

I read on one post that the inspection cover is to be painted engine color for 69 BB.  What about the bell housing?  Hemi Orange, cast iron color, or silver?  I am using a 11 inch clutch setup with cast iron bell.

[jerry]

engine color.