Dejon powerhouse does http://dsm.dejonpowerhouse.com/ so does buschur racing and dsmparts.com and AMS performance i believe. There are plenty of places. Are you looking for something to go with a turbo upgrade?
also www.slowboyracing.com, ebay.com, you can mount just about any front mount you want... its the piping that may be a problem but it shouldn't be to far off.
