11.   Or that, with gas prices very high, Japanese drivers want small engines and small cars, but Detroit keeps shipping them big cars.

12.   Several other inventors have won patents using hydrogen to power small engines.

13.   So Boeing is considering various compromises, such as a small extra engine in the tail, to give the aircraft more thrust.

14.   Texas prisons have about three dozen vocational education programs ranging from small engine repair to electrical training.

15.   The company is considering adding a small engine solely to heat the air, which, Vencat said, would potentially double the range.

16.   The Japanese have retorted that American cars are not generally suited to their market, particularly since few American exports have small engines and right-hand drive.

17.   The only problem is the small engine, which is certainly powerful enough on flat roads with a light load, but may not be otherwise.

18.   They come with just two seats, small engines and fuel-economy ratings that have them barely sipping gasoline or diesel fuel.

19.   They also said that Mazda was to have chief responsibility for developing small engines and transmissions for both companies.

20.   This is because a small engine might operate at high rpm but have much less power and performance than a bigger engine.