Called Six-Pack (or 6-Pack, on the car's decals), this range-topping straight-six was, similar to the American 426 HEMI, a street version of an engine designed for racing. One of the most ...

Fitted with an aftermarket Hemi crate engine, this 1969 Dodge Super Bee is hotter than the average golden-era Mopar muscle ...

Rams reequipped with the HEMI engines will be available for sale this summer, the company said, in eight different Ram 1500 models.