Single throttle body EFI intake

RammerJammer75 said
The only EFI manifold I know of for an LA is the Victor EFI.

I almost said so. Or some can easily be drilled/ modded for injectors. But what is this FOR?

SB LA heads? Magnum heads? W series heads? Is this even a Mopar or are we talking about some LS swap?

Why is it important, or is it, that the intake faces forwards?