Could anyone take a stab at this??
 

I have a 2005 stratus with a bad engine, I just purchased a 2005 sebring engine with 32k miles looks great, but,through a VIN mixup I got the non flex fuel engine, my stratus is a flex fuel, can I use this somehow, Do I need to change anything.I will not be using anything but gasoline anyway.

might be able to get away if u get a computer with no flex fuel setup in it.