[dracko]

I used SPI on most of my sheet metal too, it is great stuff but if you’ve already invested in the Eastwood epoxy I’m sure it’ll work just fine.

I had the cab blasted and epoxied at a local shop, after I replaced all the rot, just asked to have the bottom side sprayed with satin black epoxy and plan to leave it as is.

If you’re worried the metal may have flash rusted while sitting you can always hit it with some Ospho, it’s basically phosphoric acid that will neutralize any rust that may have formed. Just double check with Eastwood that it’s compatible with that primer. I know Barry doesn’t want Ospho applied before SPI.