Review on 🔩 Russell 639590 Speed Bleeder Valve by Terry Gernes

I don't know why I waited so long to install them on my race truck. It used to take about 2 hours to bleed all four corners, go back and forth between the pedal and the caliper, and jam the tube between the seat bracket and the pedal. Now I just open the caliper and keep pumping until I've pumped out about 2 bottles of fluid. did all 4 corners yesterday in about 20 minutes.