10 forgotten Cadillac V8 engines from early luxury milestones to big-block torque, tech experiments, and supercharged ...

Dodge once sold a rebadged Mitsubishi as a Challenger, and one of the best-kept examples just hit the auction block.

We took a $500 Civic and poured $10,000 into upgrades, expecting something quick - but it was still painfully slow. After setting a baseline at the track, it was clear something drastic had to change.

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.