Advice on Swap to Dot 5

Advice on Swap to Dot 5 - New MC

I didnt read all the replies. We did the same brake fluid swap. Dot 3, peeled our paint, so we said screw it(heard all the benefits) and swapped to DOT 5.
Our 67 cuda has factory discs front and drums rear.
We did not flush, what we did was simply add DOT 5(purple) to the reservoir and manually flushed(dad on the brakes and me on bleeder). Flushed till we saw purple and then did a little more.
That was done in 2012. Zero issues 7 years and 15k later.
Oh forgot, replaced steel jumper lines on front discs last year, so obviously had to bleed brakes. ZERO issues.

70DusterBob said
I decided to take the plunge and go with the Dot 5. I have heard it is better all the way around for the lines and cylinders. Any experience with it would be appreciated. I was planning on draining the Dot 3 out of it, bleeding forever the old MC and WC's until I have clean fluid, then swapping out the MC and WC's and bleeding again. Is that the best way to do it?

Is there a reasonably priced brake bleeding kit anyone knows of? Under $100? My good old Mighty Vac's diaphragm finally bit the dust.

I plan on using this MC:

Right Stuff Detailing Master Cylinder

It has a slightly bigger bore 0.030 or so than the one the called for on my 72 Dart Brake System, the MC that is in the car now came out of a 72 Dart. It is in a 70 Duster that had the good old /6 in it. So I swapped out the K, front end, and upsized all four drums. Got an 8-1/4" rear with 2-1/2" x 10 Shoes, front is 2-1/2" x 10 Shoes as well. Just replacing the motor don't have funds to go with disc at this time, but certainly will on the horizon. Just basically need to know if anyone has experience with this MC's front and rear line connections, if they fit or not, or is there too many different models, too many different set ups to know?

Thanks