Vintage Mopar Gas Pedal / Linkage 61 62 63 64 Dodge Plymouth Dart Valiant on 2040-parts.com

Lingenfelter Retrokit turns today's Camaro into classic RS

Ken Lingenfelter knows retro. When the fifth-generation Chevy Camaro came out in 2009, Lingenfelter Performance Engineering quickly designed and built a retro Trans-Am kit to transform the Camaro into a modern-day TA. Now, he's taking the WABAC machine even further to create Retrokits that make the new ponycar look like a 1969 Camaro RS.

Mazda brings diesel back to Indy with 6 Skyactiv-D

Diesel has enjoyed great success lately as a racing fuel, but there's one place it hasn't appeared for more than six decades: Indianapolis Motor Speedway. Mazda's breaking that dry spell this weekend, when its Mazda 6 Skyactiv-D race car will head to Indy for the Grand-Am race. We like the 6 in both road trim and racing livery, but that previous diesel-powered racer -- the Cummins Diesel Special -- is pretty neat too.

Chrysler Sebring and Dodge Avenger to get a new lease on life

With Fiat-based replacements still at least two years away, the Chrysler Group has delayed plans to kill its slow-selling Chrysler Sebring and Dodge Avenger, sources say. The two sedans were all but left for dead by previous owner Cerberus Capital Management. Now insiders say Chrysler intends to freshen the cars and keep them on the market until late 2012.