Expected to debut with the 2027 model year, the Gen 6 will primarily serve in GM’s full-size pickups and SUVs, but given GM’s ...

The defect traces back to a supplier issue between June 2023 and March 2024, during which engines were not adequately cleaned ...

The next-generation small block could launch for the 2027 model year with displacements of 5.7 and 6.6 liters instead of the ...

New information has surfaced about GM’s sixth-generation small-block V8, which is expected to come in two sizes.

Stellantis says sand from the casting process that's left inside engine blocks can cause sudden power loss or fires.

Ford's small-block V8 engines had impressive specs and performance. Some models were used for decades while others powered ...

The 1970s were a rough time for the American auto market, but in spite of new emissions regulations this small-block engine ...

A lot of people were celebrating when white smoke over the Vatican meant there was a new pope in town -– and that included plenty of gearheads with great ideas about what the new guy should use as his ...

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 ...

Have you ever broken down the costs associated with getting a new race engine built? Or even getting an old engine rebuilt? If you have and were surprised by how much it cost just to prepare the block ...

Under-square: Bore is less than stroke. For uses like off-roading with bigger cars or street cruising, this layout is ...