When you’ve spent decades learning about and building one type of engine, it can be hard to embrace the new stuff. After all, most of us are building older cars that came with these older engines, we have a slew of parts for the old engines and they work just fine. And, let’sface it, change is painful. If It’s not necessary, why do it? Follow along as we point out the nuances that you’ll need to know. It won’t be too painful to learn a few new tricks!