[QBRacing]

So I took a heap of measurements and obviously the 55-57 are wider at the front and middle due to the single headlamp, however they are the same width at the rear and the cross braces even have the same spacing.

So I unpicked the inner mount plate from the white hood and lined it up on the 57 hinges and it looks fine,

Then I lined up against the black hood and it looks like it should fit perfectly once i unpick the inner section of that one.