Originally Posted by Bad340fish
Look at Dr. Diff's page. He has some master cylinder packages that are a great value. I have his setup on my 68 Barracuda with wilwood discs all around and it works very well.

He has a kit that comes with an adapter from 4-2 bolt and a 2 bolt aluminum master. I did find it necessary to buy his adjustable push rod as well.


I’m about to need one for my Demon also, thanks to the OP.
Badfish, is this the m/c you’re speaking of?

https://www.doctordiff.com/aluminum-master-cylinder-kit.html