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View Full Version : 14k RPM's at the cam looks like

vr6dub
02-22-2010, 09:03 PM
:eek:

http://www.ultimatemotorcycling.com/BMW_S1000RR_Titanium_Valves_Video
PocaFocus
02-23-2010, 02:16 AM
dang.
shftyazn
02-23-2010, 02:21 AM
dude. . .that's kinda hypnotizing. . .
Ryan
02-23-2010, 07:04 AM
The valve springs are rotating. That's crazy to think thats the abuse an engine loves to take.