AHEM. No, switching the LA intake onto the magnum engine is not really a do-able situation. The LA intake sits much deeper in the valley and even by "hogging out' the bold holes to make it work it would be highly UNLIKELY that you would be matching the ports to the magnum head. It would be a really hack job install.
Guys used to adapt LA intakes to magnums all the time. Years ago there used to be a jig floating around to redrill the magnum heads to accept the LA intake bolts.
