1970 Porche 917 #23 as raced to 1st place at Le Mans 1970 by Hans Herrmann - Richard Attwood. Porsche 4494cc Flat-12. 1969 Lola T70 MkⅢ B Chevrolet 4995cc V8. 1968 Porsche 908/2 Porsche 2997cc Flat-8. 1970 Porsche 908/3 Porsche 3000cc Flat…