There will be new power in the Penske Dodges when they hit the track for the Goody’s Fast Relief 500 at Martinsville Speedway next Sunday. Both the No. 2 Miller Lite Charger and the No. 22 Shell Pennzoil Charger will be running with SRT Motorsports newly updated R6P8 racing engine.
“We are excited to launch our new “closed deck” engine block with Penske Racing Engines for the Sprint Cup Series at Martinsville this weekend,” said Dave Bailey, SRT Motorsports Engineering. “We are very pleased with the performance and durability of our previous ‘open deck’ block, but are introducing design changes to help improve head gasket life and future capability for power increases. The post machining and processing time at Penske’s engine shop will be significantly reduced. We will also take advantage of weight improvements that come along with the base block material changing to “compacted graphite iron” similar to the other manufacturers. We worked closely with NASCAR to ensure the changes are compliant and have competitive parity.”
The 2015 Dodge Charger squad has been tested in police trim for the first time, but since it kept the five-speed automatic, it has turned in numbers similar to past years. While the eight-speed V6 Charger does 0-60 in 6.6 seconds, the five-speed was timed at 8.05 seconds by the Michigan State Police. The civilian 2015 Charger gained acceleration from the eight-speed, [...]
Months after unconfirmed reports made it to Allpar’s pages, the power of Automotive News, in the person of reporter Larry Vellequette, pried a key fact from Chrysler executives — that they cast and build “Ferrari” engines for Maserati. As our sister site pentastars.com reported, the engines are actually cast in Kokomo, and machined in the Trenton Engine plant, using a mixture of [...]
The Ram 1500 faced down the aluminum-bodied Ford F-150 and new Chevrolet Silverado in Motor Trend’s half-ton truck shootout. The three contenders were put through a broad array of testing, including a 260-mile drive through California and Arizona. Measurements included: Testing without load: 0-60 mph and 1/4-mile acceleration, 60-0 mph braking, and maximum lateral grip (Ram was Limits-handling without load: closed-course cornering, braking, [...]