G'day Tjames,

Well, it doesn't get any more old school than the Molasses/water bath described earlier in this thread, and also pictured in this one; https://www.outdoorking-forum.com.au/forum/u...-160cc-isolation-project.html#Post105218

Coke is just an exy way of buying the 'active ingredient', which is actually the Orthophosphoric Acid in it! The Food Additive No. is 338 for that stuff.

Cheers,
Gadge

"ODK Mods can explain it to you, but they can't understand it for you..."

"Crazy can be medicated, ignorance can be educated - but there is no cure for stupid..."