28 3.6 Liter Kenne Bell Blower Shelby Pulley Mammoth
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Performance with the 3.6's 4-inch pulley (Evolution uses a 15-percent overdrive pulley on the crank) was impressive, but we ultimately decided that more power could be achieved by stepping down to a 3.5-inch wheel and shorter belt. Both are changed in minutes on GT500s. View Related Article
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