I'm currently doing this project right now, I brought the motor with tranny, harness and everythg for 2700CAD, brought Z31 oilpan, pickup, o ring for around 250CAD, tomel timing belt 149CAD, N1waterbump 150CAD, FMIC with piping and gready intake manifold 890CAD, 3 row Rad around 210CAD, rebuild clutch 500CAD, and Rad hoses 80CAD. which makes the total around 5000CAD and plus installation labour...thats around 2500 - 3000 CAD. so you might be looking around less then 9000. I hope this will give you a forcast of how much you are willing to spend. Take care;)