haha simple? Nothing is ever simple as it sounds.
I just don't envision the 3.3 as being a lot of rotating mass. I can see a stroker motor with a 3.5 to 4" crank being limited to the really low rpms. Also I wasn't saying that the engine should be tuned for the high end, just that I can't imagine why it couldn't take the stress. I certainly appreciate the use of low end grunt for off roading, altho some of that can be offset with gearing.
I would start to build up mine....but I don't have it yet
