Got the valiant

So, now I've really got some parts to work with, plus new rubber and pretty nice 5x4.5 rims. This might be an odd ball questions but has anyone out the done a body swap. The entire frame of the car seems good and solid, with one front floor pan rusted out, and I suspect she has a good old leaky roof since 75% of the trunk is nearly gone. I'm just wondering if a body swap is possible......74 swinger to 75 valiant