Wrecking yard bucket seat for 1967 Barracuda

Totally rebuilding our 67 B’Cuda Vert. In doing so, I have stripped what remained of the seat upholstery and ordered new foam and covers, and now I learn the covers won’t come in till June...

I need a seat to drive the car for various component installation and working out the “bugs.”

Does anyone know what seat from “Pick and Pull” would bolt in without alteration? It will only be in the car till my seats are done and I really don’t feel like making new brackets for a temporary seat.