How to restore, modify, customize and paint classic two- and four-wheel drive trucks and SUVs.

Ford F-150 EcoBoost vs. Dodge Ram SRT-10; Muscle Trux Build-Off begins.

Team lowers SRT-10 Ram and EcoBoost F150 for better traction, installs Detroit Truetrac limited slips for improved grip.

Exploring whether the EcoBoost's larger turbos and a high flow exhaust mean bigger improvements.

With power taken care of, improvements in the good-looks department include cowl hood and more.