2020 Harley-Davidson GMC Sierra Gets Goliath Supercharger, Hits 700 HP
15 Oct 2020, 07:48 UTC · By: Daniel Patrascu / 2020 Harley-Davidson GMC Sierra lands in Texas over at Hennessey, is treated with the Goliath 700 upgrade and now develops 700 hp
15 Oct 2020, 07:48 UTC · By: Daniel Patrascu / 2020 Harley-Davidson GMC Sierra lands in Texas over at Hennessey, is treated with the Goliath 700 upgrade and now develops 700 hp