I used EZ Bend from NAPA but have seen it in other stores too. I used a small tubing bender but I did experiment with just my hands and it came out pretty good. I did read Cletis' short course and it really gave me the confidence in making a double flare. Double flare. I am getting ready to send the cab out for body work and I measured the original master cylinder position with the new dual master cylinders' position so I can make an access door since mine is on the frame not sure exactly where yours is since you have a newer frame than my 1956 3100.

I also bought this kit the DIY'er one and when I get ready to bleed the brakes and master cylinder it really made sense to me for working on my own stuff.
reverse brake bleeder. I can remember the days when my dad had me doing the pump 3 and hold over and over and over again. I bought the cheapest version since a do not bleed brakes to often.

I found this interesting about testing copper in brake fluid. test strips



"As I lay rubber down the street, I pray for traction I can keep, but if I spin and begin to slide, please dear God protect my sweet ride." -Amen

56 Chevy 3100