Here is a copy of an old article that lists engine years/sizes/colors. Unfortunately there is almost no information on what paint to buy (and we are left to our imagination in deciding what shades the colors refer to).

Tim
1954Advance-Design.com
1954 3106 Carryall Suburban
1954 3104 5-window pickup w/Hydra-Matic
The 216 and early 235 engines are not "splash oilers" -- this is a splash oiler.