cpruitt submitted on 3/27/2007 Official AutoSpies Timestamp: 1:11:10 PMHaving successfully launched Cadillac's v-series cars, a few nice Pontiac GXP models, and several Chevy SSs, John Heinricy's GM Performance Division team has turned its attention to tuning a new breed of Buick Super models, unveiled in New York. First out of the chute will be the LaCrosse Super, on sale late this summer, powered by GM's venerable small block. Read More