King Bearings teamed up with Driven Racing Oil to put their new pMax Black and pMaxKote bearing technology to a scientific torture test.

Identical oils, an engine under severe load, and oil analysis tell this story

Rick Stanton's all-aftermarket engine retains complete Cleveland architecture, spins to the moon, and makes 2 hp-per-cube.

There are a lot of modern tricks in this vintage engine design to make it scream.

How do you judge the world's best hot rods built by the greatest Da Vincis of motordom?

A tough call indeed, so we take a look at all the contenders from the 2019 GNRS AMBR battle, which one is your fave?

Rod Authority was on the ground for the 2019 Grand National Roadster Show last weekend in Pomona.

There were hot rod delicacies everywhere, but the battle for America's Most Beautiful Roadster was star of the show.

We get to meet the two shops who will be building the LS vs Coyote engines.

LME and MPR give some quick insight as to what each of their strategies are to win.

A recently purchased restomod drove like a dumptruck despite having all the right pieces in place.

QA1 helped me figure out the issue and solved it with single-adjustable Proma Star coilover shocks!