i have no idea how much it would cost, probably like 3-6k.....theres always the 2.2 ecotec engine (the motor in base cobalts, malibus, Ions, almost all 4 cylinder gm car except the aveo
NOT THE 2.0 SUPERCHARGED ) up for sale on ebay for about 500 bucks sometimes with very low mileage! if big companies are doing it, then it has to fit, i think the 2.0 ,2.4 and 2.2 ecotec engines are all the same size, they just have different compression ratios, strokes, etc.