That car cut up could net the 4000 asking price. The stock IRS is worth 800-1000 if in good shape. I could bring in 3000 parting out the motor and heads,if the seats are decent they would net 400 or so.
Tranny 300 bucks,lights,plastic lowers front and back and misc parts will easily top the original 4000 investment.
They are a fun car to drive,that's for sure.