those 442's are very rare cars... I'd check on ebay, and get it apprasied to see how much its worth before you buy it. At least if its worth more then you paid for it then you can come out ahead if you need to... then again turn around and sell it; while paying back your loan with the money you recieved from the sale. That would really help your credit. Props on the good find!
"The music business is a cruel and shallow money trench, a long plastic hallway where thieves and pimps run free, and good men die like dogs. There's also a negative side"