2011 Dodge Challenger Probably Getting 6.4-Liter V8

Ontariostreetcar.com's claiming the 2011 Dodge Challenger SRT8 will get the bigger 6.4-liter HEMI V8 already rumored destined for Dodge HD trucks. Chrysler's offered us no comment on the 475-525 HP mill which supposedly gets better fuel economy. We'll see. [OntarioStreetCar]