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 GM Gen 6 Small Block is a family of gasoline eight cylinder engines produced by General Motors Company for use in various vehicles, including sports cars, pickup trucks, SUVs and possibly vans.

If you are a racing buff, gearhead, or DIY mechanic, then you're sure to have come across debates between big-block engines versus small blocks and other modern engines. Each big block engine has its ...

If you want a big-block Mopar crate engine for your vintage Chrysler B-Body or Ram pickup truck, you've come to the right place. We're going to tell you the important ins and outs of big-block Mopar ...

When building or rebuilding a car, few decisions will be as important as which engine you choose to power your new ride. Not only do you need to decide which engine you need, you also have to decide ...

While the 5.3L LS4 V8 was the first car engine to feature Active Fuel Management (cylinder deactivation) technology, it was not Flex Fuel capable and did not have variable valve timing. As mentioned, ...