Chassis was fully restored in 2001 by Marc Bahner of Ojai, California. Marc was the designated factory tub frabricator in the USA for March and Ralt. His workmanship is of the very highest level. The current tub is brand new, just completed in December, 2005, zero miles. The Cosworth DFV was built by New Zealander Bob Slade at his shop in Salinas, California. Bob was the engine man for Kraco when Michael Andretti was there lead driver. The engine is very fresh and has only 2 hours on it. One of its best characteristics is its fuel pick-up system, it pulls smoothly from 2,000 to 10,500 rpm. It drives like a 911. It was rebuilt by Chuck Cornelison of VDS Engines in Danville, Indiana and dyno info is available. The car comes with fresh bodywork and all bodywork moulds. The car's appearance is period correct as raced by Hans Stuck, Jr.