Must be Allard K3
It is a K3, yes, so that earns you your first point!
However, the front of this car looks totally unlike any other K3. When I posted the puzzle I was awaiting an answer I was promised from the Allard Owners Club regarding who modified the front and why, but I'm sorry to say the answer was never forthcoming; whether that is because they don't know or what I don't know, but it has meant that since I don't know the answer myself I can't hold out for the answer from a puzzler!
Below are pictures of the same car as originally built with the normal front and the unmodified puzzle picture for comparison; I will continue to try to find out about it and who changed it.