stock radiator, and imma assume the flate rate box the turbo will fit in is the one thats under $15, and if thats the case I'll take it I've always wanted to rebuild a turbo
buying tires to fit actually cost more then a set of brand new 17"s with tires shipped to your door however there are these
http://www.discounttiredirect.com/direct/searchTiresBySize.do?sw=false&cs=215&ar=40&rd=17...
honestly it all comes down to shipping if your gonna get something it will mostly likely not be from canada, and shipping their isn't cheap considering everything would be shipped as international, start be checking your local parts/junk yards, you may be lucky in finding a smashed up Mazdaspeed...
unless your willing to spend between $16,000-$30,000 for those cars (unmolested) then i suggest looking for something more affordable, almost everyone s**** on a honda, for the fact that it brings out the "ricer" in most but a 93-00 civic with a d16 or b16 with a turbo kit (and vitara pistons)...