46gmcpu,

Thanks for that suggestion. I have some of that two-part metal-panel adhesive left over from sealing the cab belt seam. I might as well try that on some sort of "over-head" (over the cardboard) speaker holder.

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.