Hearing an engine fire up for the first time after bolting together the precision-machined parts is incredibly satisfying.

Modded Ford F-150 pickups with power adders are all the rage. We teamed up with House of Boost to push the envelope with a ProCharged build.

It's the 4L80E that’s become the go-to choice for backing a big-power/big-torque engine, and for good reason. With its roots in the TH400, which was used with GM’s biggest-torque big-block engines of ...

Editor's Note: Famed HPP contributor and author Rocky Rotella's latest Poncho-engine book is sure to provide Pontiac performance fans with an edge on the competition at the starting line and on the ...