Over the past ten years (three restorations, two in progress), this hole punch set has come in real handy for making gaskets, punching holes in linoleum mat material, and in thin metal.

This tool is also handy in the shop and around the house.

I think both of these types of tools are described in the above posts.

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.