Yes, Jerry, thank you for your excellent and concise description of what what most people call "Full Pressure"; but, in earlier non-high pressure GM documentation, the oil lubrication system was also called Full Pressure.
That can confuse people who look through GM documentation.
I will continue to use the differentiating terms of low-pressure and high-pressure.
My pedantry also shows regarding which GM engines were "splash oil" engines.
Some components of high-pressure 235s/261s were still "splash/slosh oil'.
QUIZ QUESTION: which parts in 1954 Chevrolet Trucks were still splash-oil lubricated?
Hint: check the 1954 Truck Shop Manual's section on Engine Lubrication.
