My MSD 8.5 wires and boots need a good cleaning. No need to buy a new set as they function fine. I'm looking for suggestions on how best to clean the silicone jackets and plug boot ends. I am afraid to use brake and carb cleaners, although I don't know if either will hurt the wires. I also have electronic cleaner and acrysol. Simple green? Soapy water? What has worked on your wires?















