Originally Posted by Vocko
The ratios are not the same, gears 1-5 are slightly shorter and 6th is quite a bit longer than your 5th.
From what I found on the net (italiaspeed.com) 1 to 5 are exactly the same, BUT they might be wrong...I don't know.
I found the the clutch is completely different on the 6sp. Box compared to the 5sp. one.