... Fill with fluid and bleed in the usual manner. Right rear, left rear, right front, left front.
This is how I usually bleed brakes, but on my '46 the farthest brake cylinder is my rear left, then front left, then rear right and finally front right. There are not multiple lines from the master cylinder. One line goes from the MC to the right frame rail and splits front to rear. The second longest line goes from that point through a split block by the front right wheel and continues past the front of the engine then back to the left front wheel.
