Early Hemi

lots of differences in engines, what makes a truck engine a " truck engine" just out of curiosity? Does that mean it is a Dodge engine or is "truck" another unique variation? I have determined it seems Chrysler firepower, marine and industrial seem to be best choices for parts availability purposes from what I've been able to figure out so far. been spending some time on Hot Heads trying to educate myself. Lots to learn yet.