I am looking to add air conditioning to my 1984 Mustang GT.  I have a donor car with all of the dash and duct work.  I read an advertisement in 5.0 about the "hose wizard".  Everything sounds great but I know nothing about the product.  I am told it was in an earlier edition of 5.0 (Jan 2003?) but have had no luck with the back issue website.  Any help and /or advice would be appreciated.