Modified BMW 850i auto 1/4 mile vs stock 850i

More details: http://www.automobile-catalog.com/articles/bmw-850i-second-life.php
850 on the right (with black wheels) is slightly modified - M73 engine block, 3.91 LSD. Left one is stock, both 4-speed automatics. 1/4 mile time difference was ~0.7 sec.
It's in Poland. The host says sth like "now beautiful 8-series, first time here, the special cars for special enthusiasts, bla, bla, bla..."

Category:

Autos & Vehicles

Tags:

• BMW
• 850
• E31
• 1/4
• mile
• quarter
• 400m
• 400

[mistaxma]

and the m70 comes in 4 speed or 6 speed manual. m73 only 5 auto. s70 only 6 manual?

[mistaxma]

doesn't the m73 only come in 5 speed?

[sketchbager]

are they speaking egypt1on?