I had a piece of turf in there also but with all my reinforcing its tight! The turf wedged in there doesn't last too long. I invent new cuss words every time I have to pull my tank. I've been running it like this, watching it slowly grind away for over three years now so I'm actually not complaining. I guess I'm just going to keep running it as it is (after I get the pipe re-welded of course!) when the tank goes I'll just buy another one, they're not to expensive. I hope I catch it before it turns into an SJ motoff cocktail!