Hey guys so I just replaced my steering gearbox with a redhead one and replaced my burnt up ps pump and after that my power steering was great but my brakes were pretty bad still.. so I did some reading on the forums and decided to replace the hydroboost with the LML one. Just got it all back together and bled the PS the same way i did when i changed the gearbox (jacked it up turned the wheels etc.) the fluid level isn’t dropping but my brakes just go straight to the floor I can hardly feel any pressure. The pedal does come back up. I didn’t drill out the plunger hole because I compared it to old hb unit and they looked exactly the same size and my brake switch fit on fine with no problems, brake lights work just fine too. I’m all out of ideas.. I don’t want to resort to getting a remanned lmm hb but it’s starting to look like that’s my best option. Also i didn’t open any brake lines for any reason so I don’t think there would be air in the brake lines. Oh and i don’t know if this is normal but when i press the brake pedal all the way down with the engine running I can hear what sounds like air being released in the engine bay, I don’t know if that’s normal or possibly the cause of my problem. Please any help is very appreciated.