If you live in a region with below freezing temps, you may have heard of engine block heaters. Here's what they are, the ...

TKM partnered with Noonan on a billet Modular engine block. The direct-replacement 5.8-liter block is robust and streetable.

Since the 1960s, automakers have been moving from iron engine blocks to aluminum ones. What is driving this change, and how ...

Just like a solid foundation is important for a sturdy house, a well-prepped engine block is critical for a motor make big power—and do it more than once. A professional engine builder offered to show ...

Cracked block? There aren't many two-word combinations that send a shiver up a car guy's spine. In most cases that means the block is DOA, and it's worth its weight in scrap only. Sometimes there is ...

Hot rodders played with blocks as kids, and still play with them as adults. This vast level of experience notwithstanding, enthusiasts often insist on monkeying around with production blocks. They ...

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 ...

A new audio clip has hit the web that apparently captures the new LS6 engine set to power the forthcoming 2027 Corvette Grand ...

Cummins diesel engines are highly regarded as being tough and reliable. However, the 5.9L Cummins 24-valve engines produced from 1999 to 2002 used engine blocks that are prone to cracking. While any ...

The General Motors 5.7 LS1 engine was a naturally aspirated small-block V8 engine with two valves per cylinder and the ...

Doc Johnson Restorations makes a compelling case for pushrod power. He shows why Ford Performance’s Boss 351 crate engine is ...

A Honda tech called the 1.5L turbo a "garbage engine" that eats head gaskets. Is your 2017-2022 CR-V at risk? We debunk the ...