idk the price of the motor exactly because i picked up the 97 cobra with it but i can take a guess.
motor: ~3000
spec stage 3 clutch: 320
new gaskets: 250
aluminum driveshaft: ~400
thermostat, tune, radiator, labor at HPP: 1115
tubular kmember: ~500
coilovers: ~400
so roughly 6,000 dollars? that sounds pretty high.
i think thats everything thats been involved in this buildup so far. some of this stuff came off the 97 cobra so if my numbers are off, let me know. im just guessing at the retail prices of some of these.