Proportioning valve after conversion

funwithfuel said
If you swapped disc/drum for disc/drum, you're good to go.

Mebbee, mebbee not

You have to understand that a proportioning valve is exactly what it says

When you start "re" engineering something, it no longer "is."

It's going to depend on the tires, the front brakes, and the rear brakes. All that can change