The fellow I originally sold the car to in 1971 still has some paper work and alot of pics when we were racing at Keystone. He still has the original engine but getting it off him may be difficult. He is a packrat and does not like to sell anything. You should see the rare items he has hidden away. The engine in it now is the L-88 that I bought at Yenko in 1969. I am very confident that this is an unconverted car also.