HELP on Firewall - Body paint or black?

[HugoV]

Hello!

I am having a VERY difficult time deciding what color to paint the firewall...

A little info on my truck... 64' frame off restomod build. The truck will be painted a color between gunmetal gray and silver - metallic of course and the chassis and every part attached to it is powder coated black.

Should I paint the firewall the body color? If so, should I then paint the inner fenders the body color as well? If I do that, should I then paint the radiator support the body color too?

OR

Should I just paint all of it black?


Why would I go with one versus the other (other than just preference)??

HELP!! I just can't make up my mind!!

Thanks in advance!