If you have power brakes, the firewall nuts are fun to get to. But they are accessible.
Yep, you will need a couple of long extensions and a wobble adapter on the socket.
Save yourself some knuckle skin and spray them with plenty of penetrating spray first. I was able to get to them with a small socket wrench only (I think they're 3/8ths) and I have power brakes.
But the board is right...tons of fun!
Mark
68 Firebird 350 auto (sold) 70 Trans Am RAIII 400 4-speed (sold) 2011 Challenger SRT8 IE392 6-speed (sold) 2017 Challenger Hellcat 1966 Dodge Coronet 440