Quote: Originally Posted by
yzguy128 
Some people have managed to fit a 49 lb wheel into the 20g housing. I think it is shipped with a 42 lb per minute. Just some food for thought...
That is what we were looking at. There is another wheel out there also that move a little more, something like a 55 lb wheel. That would take an exhaust clipping to stuff in there but it would move some air.