AJ's Opinion; what size SBM do I need

But "I" happen to think a 318 IS better than a 360 at times. What if you don't want the extra cubes because you want to try to get some decent mileage? The 318 fits the bill. V8 power and mileage that's usually better than a slant six. Argue it all you want, the 318 is a good engine. Anybody says anything otherwise is a poser or a Mopar guy and pretty much a fag.
easy...... eeeeaaaaassssyy........