The supply chain is taking shape for the blocks and engines necessary to power the all-new 2027 Chevy Silverado and GMC ...

Chevrolet loyalists have argued for generations about which engine family best captures the soul of the muscle car. On one side sits the compact small block that turned everyday Chevys into street ...

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.

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, ...

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 ...