A pressure bleeder has an internal bladder which holds the fluid and is pressurized with air. That way only fluid enters the system to bleed the brakes. All you were doing was introducing air into the system, it won't work that way. Fred
1956 3100 Pickup/Red/350/3sp OD/PS/Disc Brakes 1957 Bel Air Sport Coupe/Red/355/TH350/PS/Disc Brakes 2017 Silverado LT Single Cab SB/Black/5.3/6 Speed Trans 1947 Willys CJ2A w/F-Head engine
