Has anyone attempted to remove the interior of the catalitic converters? Any feedback would be appreciated.
First get your vette on a lift. Remove both cats from the exhaust maniold. Get the cats on the ground. Make sure the exhaust is cool! Find yourself a stick of somesort about the size of a broom handle. You'll see inside the cats a honeycomb like substance. That I believe is called platinum cataylst. You need to break all that up and remove it from the converters. Reinstall. No other changes need be made O2 sensor ect.