my 88 FC has exhaust shooting out the sides under my door, it smells bad and is really hot. it has scraped bottom on countless speedbumps, so this doesn't surprise me. it has been leaking a while now. i want to replace what i need to and no more seeing as how i am dirt poor. what would you all recommend? should i just try and replace the cats where the leak is? and who makes the cheapest cats?

thanks

Ben

 

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