my 1985 F150 breaks unevenly and pulls to the left when breaking.The calipers and hoses and lines and master c

Try checking the proportioning valve in the brake lines.

The left front caliper may not be free to slide side to side and might be in a bind, causing it to drag on the rotor and get hot. If you have replaced the soft brake hose on both sides, trace the metal hose all the way back to the master cylinder and look to see if it has been pinched, restricting the flow of fluid to the right caliper. You can take the hose off the caliper and at the master cylinder and use an air compressor to blow the line out to see if it is clogged. Watch out for fluid spray when you do this. Of course you will have to bleed the brakes again. Also look to see if both calipers have a good flow of clean fresh fluid from the bleed screw when you bleed the brakes.