Brakes won’t ‘hold’

demon322 said
As in there could be something wrong with my proportioning valve? Or just the way the system is designed. I’m
Starting to think since everything else is working and the car is stopping I probably shouldn’t worry too much with this.

I do like the line lock setup mentioned earlier. Might that be something worthwhile to avoid the bias problem by locking the fronts only?

Thanks all for the reply’s

Yeah I don’t think there’s anything wrong with that proportioning valve other than it’s not designed for brake stands.

The line lock is the way to go. If you add an adjustable proportioning valve to reduce the rear braking power it will mess with how the car stops too, the line lock won’t and it will do what you need for the burn out.