oil pan on 460 has a forward sump-you might find one from with reverse sump

Upper Front suspension will be a problem as the 460 package is pretty wide plus the exhaust manifolds are even more so-the earlier Y type engines exhaust manifolds came up and over the suspension where 429/460 go down---

If you want to set the engine back behind the suspension and redo firewall will work(did a Lincoln in my 55 that way) it will help with area behind radiator for accessories and fan. ( of course it does create problems for foot clearance and trans tunnel( bucket seats will help)