Stock 360 Upgrades for Crusher Cuda?

Yeah, getting it under 14.00 won't take anything exotic. If you're boring the block, choose your pistons to get your cr into the 9.5-10:1 range, like CF said.
For a cam, nothing exotic. Look at the specs for the old Purple Shaft 340 or street hemi grinds, that's all you'll really need, especially with 3.91 gears.
A 650-750 carb will be all you'd ever need with this combo.