What the best (easiest) way to clean the chassis. Can it be pressure washed or is it a case of getting it jacked up and sandpaper and elbow grease? It just needs a clean before Waxoyling.
White spirit will shift all the oil and grease no problem, also any existing wax oil. The rust depends on how far you want to go, I went the whole way on mine but it wont have to be done again thank god!