Definately something you'll want to let *us* work out for you. 
Yes, the stock housing has to be bigger to fit a .57 trim wheel in place.
Get in contact with Jon or I if you have any further questions about it...
-Jeff
Yes, the stock housing has to be bigger to fit a .57 trim wheel in place.
Get in contact with Jon or I if you have any further questions about it...
-Jeff