These 1971 Cars Sent The American Muscle Era Out With A Bang

Some standout muscle cars from 1971 include the Dodge Charger R/T and Challenger R/T, Ford Mustang 429 Cobra Jet, and the ...
The Autopian

Four Decades Ago, One Man Tried To Make Trucking 139 Percent More Efficient By Turning The ...

Bob Sliwa was tired of the awful 4.4 mpg that his semi truck got, so he spent three years improving semi tractor fuel economy ...