Covers everything you need to know about selecting the most desirable gear ratio, rebuilding differentials and other driveline components, and most importantly,

Making horsepower at Chrysler in the early 1960s was nothing new for the Pentastar brand. The 413 RB engine had been producing more than 350 hp since the late 1

Millions of Chevrolet vehicles were built and sold in the 1960s and 1970s, and the great majority of those were rear-wheel-drive models with differentials known

Jeepers rejoice! Bring new life to your classic Jeep YJ with this new guide to off-road performance. More than 685,000 YJs were built from 1986 to 1995. They