View Single Post
Old 02-19-2018, 10:18 PM   #8
updraught
Senior Member
 
updraught's Avatar
 
Join Date: Feb 2015
Location: Australia
Posts: 1,969
Default Re: Mixing Synthetic with Conventional Motor Oil

"During WWII, German scientists developed synthetic lubricants that would allow their machinery to operate in the intense cold of the Russian front."

https://www.gregraven.org/hotwater/oil/

Should work in New Zealand.
updraught is offline   Reply With Quote