Interesting....
Interesting that you mention SHELL, because that IS one of the brands mentioned in a manual for the first Fluid Drives built in the late 50's and 60s here in Oz
SHELL Viscolite HH....so 'could' be the Vitrea 460?
Leon
Interesting that you mention SHELL, because that IS one of the brands mentioned in a manual for the first Fluid Drives built in the late 50's and 60s here in Oz
SHELL Viscolite HH....so 'could' be the Vitrea 460?
Leon


