Kevin Fennell and his company FASTx Autosport is known for building fast Lotus cars. Their Lotus Exige S was originally built for NASA TT2 time attack and won 2018 National Champion. The company then converted it to compete in NASA ST2 wheel-to-wheel racing where it won five class wins in six races and two overall wins. The Exige is powered by a 2.4 L Honda K-series featuring a K24 shortblock, K20 head, RBC intake manifold, Dailey dry sump system, and custom exhaust manifold. Kevin paired the Honda motor to an Elise Parts sequential transmission and FASTx Autosport custom axles.
Source: FASTx Autosport (project page)