Help w/ starting my 240SX w/ sr20det PLEASE!!!

[gabe_768]

im buying a 240sx w/ a sr20det but the guy has told me he cant start it.Here's what he said:

"The battery is charged up good, and I have some jumper cables.

The car has been setting since the summer of 2005. I had it started in Nov. 2007. The last time I tried to start it in Jan 2008

I think it was out of gas and it would not start. I put 4 gal of gas in it Thursday and I could not get it to start as of yesterday, it will crak but will not start.

If you still want to look at it let me know so we can get together. It may have to be towed to a machanic to get it running.

It does run well, I have ridden in it."

how much could it be o fix?and what do you think could be wrong?Thanks!