Toyota returns in 2011 as engine supplier:
autosport.com - Le Mans News: Toyota confirms sportscar return
Amid much rumor it seems there is finally something concrete. Mulsannes Corner seems to think that the engine they will use their Super GT 3.4 Liter based engine(which is based on their Formula Nippon unit), that will fit the new LMP engine reg. This approach will also fit with how Honda/Acura have done their program, as their LMP/Indy motor ended up going back to their GT500 HSV-10....
They also seems to think this is a precursor for their 2012 effort...
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