I think I got Imgur working, so here goes.
In anticipation of my E60 550i SSK, I took measurements from stock on the N55.
I got 70.6mm 1st-to-2nd, and 78mm 3rd-to-4th, Center-to-Center at the base of the ZHP knob:
1st doesn't look perfectly centered in the photo - my helpers have gone to bed (first day of school tomorrow.) But I ran it 4 times for each gear combo, and it sure looked lined up to me.
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2012 E88 M-Sport 135i DSB Metallic
COBB CP, ZHP Knob, E60 SSK Lever, E92 M3 FSB, RSFB inserts, Koni Sport, Eibach Pro, UCP, Conti EC Sport02, AP axle-back, MHD Stage1+ 91
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