The last nail in the coffin was technological advancement.

Here is the 30-percent B&J overdrive and installation kit (no adapter is required for Turbo Hydra-matic 400 transmissions). Included in the kit is a vent canister (that must be located a minimum of 12 ...

No one builds a hot rod to save gas, but downgrading to bare essentials and stiffing your roommate on rent will only get you so far before it’s time to park that 10-mpg big-block. Even when gas was ...

This isn't the first time Super Chevy magazine has examined and installed a Gear Vendors under/overdrive gear-splitting unit. However, it's been a few years since the last install article. With ...

If youve covered some serious highway miles in your street rod or customon Americruise, Power Tour, or other long-distance eventsand youve got a two- or three-speed auto trans, you know how it feels ...

Four doors, four-speed manual transmission with overdrive unit, and a turbocharged oil-burning engine driving the rear wheels. This 1983 Volvo 760GLE Turbodiesel sedan in California is now done, after ...