13 sec. 360 for $3,000?

Surprisingly super easy. Easier than an a body and they are easy. Modify the k member just like an a body or use conversion mounts. B body headers fit. But you have a point on the AC I don't know what compressor mounting looks like for that swap. You would need a big block patter 727 also.
Not trying to push you. Just a thought. By all means run what you have to work with.
Actually, push me! Lol. I was originally looking looking at a 440 swapped volare local to me, but it was just too rotted for me, so I passed. But the thought of a 500"+ stroker n/a for the family cruiser gets me excited like hell. Maybe ill ditch the a/c....dammit...lol