the XJS - the car with the worst aerodynamic coefficient ever ... CW 0,45 or anything like that ...
the engine is good but please only with fuel injection ... because with 4 stromberg-carbs ... gazoline guzzler par excellence.
did you know that the jaguar V12 with carbs had 2 fuel pumps but no line back to the fuel tank? the fuel that was too much was lead directly on the road - a tube coming from the carbs lead the fuel below the radiator where it was let on the road

As my first topic I was asked to present myself. I am new to Matra, but I have been active in the swedish Citroën club for many years. At present I have six different Citroëns.

which models of citroën .?? , please and photos