Master cylinder question

[Zedyone_kenobi]

ON my 71 I am redoing the front end, bearings, brakes, rotors, etc. IN doing so, I accidentally let all the brake fluid drain out of my front reservoir since the calipers are off. Does this effect the rears. I know they are separated, but was wondering if an empty front reservoir would effect my rear when I get the calipers on adn have to bleed them again.

[leftover z]

It probably didn't unless you pressed the brake pedal when the brake lines were off. But I'd bleed the rear too, just to be safe.