I have a 34 Ply. street rod sedan with 78 Vett front disc brakes and 73 maverick rear drum brakes,[power assisted]. I have had silicone brake fluid in this car for over 25 years and have never flushed or changed it. Because it has been in there so long I'm wondering if I should flush and change the fluid and if so should I stay with silicone or regular fluid. Also, If I do change it should I use "break cleaner" in the process. Any opinions on this? Thanks, Bob
