info on Bushmaster?

Anyone know where to find info on the Bushmaster STC for converting Pacers. Have seen a few Producers here locally but heard the Bushmaster allowed for a 2300 lbs gross wt. True?

Thanks,

Mike

bushmastermfg.com T. Parsons

Search "Bushmaster" and you will find quite a bit of info. Here is a link to some with Mike Butterfield's contact info who has built several and has the jigs.
http://www.supercub.org/phpbb2/viewtopic.php?t=9967&highlight=bushmaster