does anyone know if the intake manifold from a fuel injection 350 block would fit where a carbeurated intake once was or vice versa i don't wannt buy a kit to change it

 

Notice the center bolts in the intake on the injected block go straight down while a carb block bolts go in at the same angle as all the others. I've never tried to put and injected intake on a carbed block (heads actually) but I have put a carbed intake on a injected block by reaming the intake holes out at the needed angle. I suppose it would work both ways.