These folks are usually friendly enough in answering questions even though they are a wholesaler. If not then the company they list will.
If you have your clearance dimensions and needs identified they can tell you if a solution exists.

http://www.mbmbrakeboosters.com/ind...6&option=com_virtuemart&Itemid=6


Baking in the nice desert sun, breathing life back into a 48 3800 5 window.