What's it take to convert a stock PG valve body to transbrake valvebody?

https://www.tsr-racing.com/pow...-transbrake-kit.html

And a little time with a milling machine.

We used one of these kits.
Very easy if you have access to a mill.
Not complicated and works well.
Also great people to deal with.

TSR kits work great.Fairly easy if you have any mechanical mind set. A mill is best but can be done on drill press use end cutters if table has side to side and back and forth drive capabilities,mill is lot easier. Having a second valvebody will help ensure not screwing up on first one.LOL

Try can do it without the kit if you have a mill or drill press and a lathe, and one to copy from. I've made my own knowing how they work and looking at flow charts. For simplicity the TSR kits work fine, I've use one of those as well.