Wintergreen oil + Xylene mixed in a certain proportion can soften hardened rubber carb insulator boots. |
Leave them to soak overnight in the mix of 70% Xylene and 30% Wintergreen oil |
The result is clean and pliable insulator boots that are much easier to install. |
They should pop right on with no fuss. |
Button everything up and you're done. Soft boots can turn a day of struggles and headaches (and broken boots) into about a 30 minute re-install, from start to finish. |