Spanish/Italian S2 headset tops.

Hey, recently picked up a S2 TV175 headset base.
I havent got a top so i've tried my spanish top on it.
Fits fine but leaves a gap approx 3mm above the ignition switch hole.
Are ( should ) Spanish/italian S2 be interchangeable or is there a difference?
I havent got a top so i've tried my spanish top on it.
Fits fine but leaves a gap approx 3mm above the ignition switch hole.
Are ( should ) Spanish/italian S2 be interchangeable or is there a difference?