Here is a quote fron the Mopar Performance press release for SEMA
"Mopar will also introduce a new 4.7-liter I-6 Stroker long block, a powerful upgrade for the 4.0-liter I-6 made famous in Jeep vehicles built from 1991-2006. Because off-road enthusiasts appreciated the dependability and performance of the previous 4.0-liter engine, Mopar developed a more powerful engine that delivers an expected 265 hp and 290 lb.-ft of torque. The engine will fit in any Jeep vehicle previously equipped with the 4.0-liter I-6 engine."
Looking at the 4.7 recipe on Dino's site, he suggests different injectors and a larger Throttle body and projects 275 HP vs 265 quoted for the Mopar. I wonder if the engine will come with a reflashed PCM? Anybody going to SEMA that could drop by the Mopar booth and get mor info? I would guess that they would have to be emissions compliant, or maybe they are selling it for "off road use only"
The worlds Fastest Comanche Prroject