got some autosol delivered to me today got to work on the grubby exhaust. I must admit i dont have the patience that some people probably do but after an hour and nearly a whole tube used up i am very pleased with the result
There are some particularly bad spots that required a lot of effort but it does gradually get better and better, i didnt use wire wool though as my supplier didnt have any and i didnt have time to grab some. I merely used a few polishing cloths, which ended up black