Choosing between aluminum and cast iron engine blocks isn't just about weight or cost. We explain what matters when big ...

Toyota's new patent shows a ladder frame engine block design that could power future GR performance cars or heavy-duty ...

Big-block engines sit at the heart of some of the most iconic American performance cars and trucks, yet the term is often used loosely, as if it were just a synonym for “big horsepower.” In reality, a ...

The Pontiac V8's identical exterior dimensions meant it fit in multiple vehicle types, leading to the rise of the GTO and ...

Last year Summit Racing Equipment released its SPC small-block Chevy block, and we finally got to check one out. Of course, the Gen IV/V LS/LT variants get most of the attention in today’s performance ...