what is a fair price to be charged for just labor, considering its a b18 to b16 swap, auto to manual tranny swap, and header fabrication (the manifold was too snug)

also, i still havent received my car because the mechanic walked out on the owner today and didnt finish the job, the garage is currently looking for another mechanic, and my car has aleady been a week overdue...been w/o a ride since nov. 1

 

posted in wrong forum somehow anyway but thanks