Dodge: Information Please.

Can someone point me to a source for the following for the 3.3 in the
2002 Caravan:

#1 A good (not the one in the sales brouchure) touque and horsepower
curve chart.
#2 Piston stroke.

Thanks - appreciate it.

Ed

Thanks Dan,

Got the stroke but HP/Torque data I could not find.

Ed