This 2006 Mazda MX-5 Miata is a metallic gray-over-black convertible that was acquired by the seller in April 2009 and subsequently sent to V8 Roadsters (V8R) of Blountville, Tennessee, where it was used as a prototype to develop their LS conversion kit. Work included installation of a 5.7-liter LS1 and a Tremec T56 six-speed manual transmission, and additional modifications include a revised cooling system, engine mounts, axles, and suspension components along with a roll bar, a rear…