Just changed the oil in my 2011 GT500 with VMP supercharger. After about 2500 miles with Motorcraft 5W-50. I only have a catch can on the passenger side. This is how much it caught
I wanted to say that as well, but I can tell you I drain mine after each time I am making a nights worth of pulls, so not a ton of accumulation like it would be at 2500 miles, but my guess is if driven fairly hard, this is not uncommon at all if you do the math