Mark Koehler is here with his show car quality Firebird. The engine combination is relatively simple. The engine is a 364 cubic inch LS2 block that is still on the hydraulic roller and off the shelf Trick Flow heads. Induction comes from a single 101 MM turbo. He will plan to run a better built motor in the future. He has ran a personal best of a 8.06 @ 175 MPH, though today he has ran a 8.27 at the same MPH.