Alternator Relocation to avoid frame rail

FYI...

2010 Challenger 5.7 and 6.1 both use the same AC compressor, one part number being VALEO 815626. Which happens to be the same compressor used on the Chargers from '06-10.

The only issue with the part number search is that RockAuto shows a Mopar compressor for an '09-10 model years, but does not show them as available for the non-VVT 5.7. And the part numbers for the '09 5.7 are different than the 2010, but most of the available part numbers for the 2010 match what is shown for the 2008 Charger.

Based on the fact that in 2010, the 5.7 and the 6.1 used the same compressor, I would bet they use the same belt offset as well despite one being VVT and the other not. Either that or the block for an '09-10 5.7 is different than the '11+ 5.7's to move the rear mount boss forward. Don't think that is the case.