drop a new engine, and you have racekar. do some mods while engine is out, and you have fast racekar. can easily get a good engine out of a crashed gp for 300-500$ i would say, search CL, i see them all the time. people buy wrecked cars for cheap at auctions and then part out good parts, engines and trannys can easily make their money back if not make some good money off them.