- Jun 23, 2021
Hey guys, haven't posted in a while but I could use some input from others who've done the swap. Nowadays I run Blazer discs front and rear as well as a B-body master. Recently I tried swapping over to a B body booster as well but in doing so it seems like the brakes will stick ever so slightly. I thought maybe the booster was an issue so I returned it and tried from another place with no difference. I have a modified brake pedal setup for my manual swap so checked and confirmed that there's nothing hanging up on the pedal side too. Also I replaced the proportioning valve with an aftermarket disc/disc unit, and separately even tried swapping the master for a spare RHD S10 blazer master I have from another G body project. Neither of those made a difference. It almost seems like the pushrod in between the booster and master is slightly too long. Problem is that both the booster and master are from a 1990 Caprice so I can't see how that would make a difference. Does anyone have any ideas on where to go from here? I haven't seen of anyone else online with this issue and asides from swapping back to my worn out original booster, I'm out of ideas as to where to go from here.