This seemed more like a BBV post than strategy, so I moved it here.
$520 pot including $80 splash? That's 27BB @ 8/16? Seems large. Largest of all time? Definitely played in 2-5 spread limit pots ~$1000 with no splash, but the game didn't count the first two straddles vs. the 5 raise cap preflop... what is that ~$240/street if you manage to cap 8 ways to the river.
The splash is smaller in BB in 8/16 game than it would have been @ 4/8.