To stroke or not to stroke, that is the question

Dart finally went to the body shop today! Getting a plan together for the motor, need help! I have a 318 and am definately using it. Should I just do a set of heads, cam and a rebuild kit or should I spend 1600 bucks for the stroked kit I think it ends up around 391. Not sure if the money on a stroker kit will be worth it.