So, I pulled the non-working fuel pump from my 1980 FJ40 2F. I have a new OEM pump and spacer on the way. My question: will I need a gasket in addition to the spacer for the reinstall? If not, should I at minimum put gasket sealer on the spacer between the block and the spacer itself. Any other reinstall tips welcomed. Here’s a pic of my 40 (I know the forum appreciates knowing what we’re all working on).