Posted by geoff the bonnie
on July 6, 2021, 10:25 pm, in reply to "Re: Gunk
White spirit is about as good as it gets compared to the rubbish degreasers. Another good tool is carburettor cleaner but it can take poor quality paint off too. I use it on burnt oil that is often on cylinder heads. Leaves the alloy very dry after a few squirts. If it is stubborn, nail varnish remover which is really acetone will do a good job.
Thank you for your support...