I like using Brake Kleen on greasy things that will be painted rather than petro based cleaners - and of course a proper paint-prep grease and wax remover
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics