just talked to these folks; looks like they are going to be selling foam kits for the mopar heater boxes. They are making the ones for AC boxes now. I may have to follow up on this
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1,1&item=7989476994&sspagename=STRK%3AMEWA%3AITHeater only kits include:
- Fresh air door foams (D shaped charcoal foams)
- Heat/Defrost door foams (rectangular charcoal foams)
- Hot/Cold door foams (square charcoal foams)
- White poly anti-rattle bushings for 2 of the doors (like OEM)
- Black neoprene foam tubes to seal heater core tubes to firewall
- Black neoprene fresh air to cowl seal (large, black, D shaped foam)
- Off white sealing rope caulk (goes between 2 box halves)
- Black neoprene blower motor to metal pan gasket (round light gray)
- Black neoprene blower motor to firewall seal (large, round, black with big and small holes)
(2 are provided because the factory used one or the other)