Are the Drivers and Passengers referencing the US orientation, or AU? I identify them as front, major thrust, rear, and minor thrust. Front and back are not as important, but are still important.
Based on the US positions... I would use that block for a lower power level, or plan to have it sleeved on three holes. I'm not a fan of offset boring but it could also be done although looking at the results you really don't have a lot of meat to offset it into. That is what core shift looks like on a LOT of Mopar blocks. BTW - sleeving is perfectly viable. I've got a couple with 4 sleeves in them running just fine years later, and some good power levels.
