The U.A.W., now a major GM shareholder, has delivered its final punishment to those auto workers who dared move to Spring Hill, Tennessee and show up the rest of the union by building reliable car without Wagner-style work rules. GM's new small car will be made in Michigan, and the Spring Hill plant will close . .... P.S.: Nikke Finke has a better chance of making money producing this car than GM does. ... 3:52 P.M.