Twingo Gordini RS133
These throttles are designed to match the inlet angle of the port on the cylinder head, with a 42mm Oval Blade specified to maintain a positive transition to the oval port shape while positioning the blade as close to the inlet valve as possible.
I had a count up of the component parts and gave up at 120 :S
Loads of room. Well, there will be as soon as the expansion tank moves to where the battery used to be
Thats a big step forwards, but they are back in their box for now