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]
DISCUSSION
I wanna know how they're going to pull off better fuel economy and 50-100 more HP.
Hopefully, they'll shave off some weight with an aluminum block, like the 2011 GT500 is rumored to get.