how much would i qualify for?

Hello,

I ran my credit to see if i qualified for a loan back in june. At the time my credit score was 617, and i had quiet a few collections and monies due to creditors. I also have a bk listed on my credit report from 05, which i did not follow through on, but since i filed it still remains. I paid some of the collections in full and settled with the rest. I ran my credit report and now it looks like my score is 673. I make $2307.2 before taxes every month. I carry a balance of less than $5 on 2 active credit cards and i dont have any revolving loans. Is there anyway for me to compute how much of a loan i qualify for? Even a ballpark estimate? I have about a 10K down payment at the moment. Thanks for your time!