Is anyone running V10 rods in their SBM?

I was rereading "how to big big inch small block mopars" last week. The guy I borrowed it from wanted it back. (Thanks Dad lol)
Anyway, it mentions the V10 conrods being made from the Magnum forgings, but machined with the C2C being just a fraction larger.
With motors running a 4" arm, the longer rod would require an even shorter piston that they all ready use.
But in a motor running a standard stroke, would not running a whisker longer rod improve the rod to stroke ratio? (Which is supposed to improve torque yeah?)
Nowdays the V10 engines are also fitted to some trucks(?), there must be a few worn out or otherwise good for parts only engines kicking around? Or do the trucks run a different engine again?
Or is there something else I'm missing as to why it isn't done? (Supporting mods aside, piston heights, rebalance etc)