My daughter has a Hawk with a Quad 4. Car will come with a spare short block freshly rebuilt with billet crank, domed pistons, good rods. The engine in the car has low nights on it with fresh head and new valves, Hilborn injection, dry sump oil system and timing belt conversion. This was a car she started with and has been a spare for years. She is looking to sell and buy an Esslinger for her primary car. I can answer your questions at 719-660-5481.