This Challenger build takes things to the extreme with a full engine swap and precision dyno tuning to unleash maximum ...

The factory five-speed manual has been retained, and the firewall and chassis haven't been hurt in the process.

After an intense engine swap, the car won’t start—and now it’s time to troubleshoot. From wiring checks to fuel, spark, and ...

Builder Nathan Hoy turned his humble 2017 Chevy Sonic into a wild V8 sleeper, squeezing a 5.3-liter LM7 truck engine under ...

An iForce twin-turbo V6 in a 1980s FJ60? Yes! Built for SEMA, the Turbo Trail Cruiser doubles the power of the original Land ...

Joe Gibbs Racing tackles engine problems by changing parts before the NASCAR championship race at Phoenix Raceway.