Injector geometry

[Bill Edgeworth]

I am ready to poke some holes for injectors in my mopar 440 tunnel ram.
My question is it appears that I will not be able position the injectors
to point directly at the back of the intake valve. How important is
this? The injectors are 36# Ford Motor sports units.
I haven't taken a close look, but there may be enough room to fit the
injectors and fuel rails on the back side of the runners ( big block
mopars have an open area under the runners and a separate valley pan)
However this will make for some difficult machining in a tight spot.
Has anyone tried this on a tunnel ram? Should I be that concerned about
their placement?

Bill Edgeworth