It all depends. Sometimes listing fees on places like bay can kill your profit. But if you part it out you can charge a good amount for shipping. Say $10 for the motor, 20$ for the car, 15$ for the radio, $20 for misc other parts. Right there you already have $65 in your pocket from shipping charges. (trust me it wont cost that much to ship I do it for a living)

Or unload the whole thing for a buy it now price and have it in your pocket asap. Do you have to have the money NOW or is it just an upcoming thing?