trying to use rc 750'sand on sr

[midnight touge]

So im trying to use some top feed rc 750 injectors on my s13 SR that i have layin around The ingectors are for a honda b series. I called rc and the injectors will fit the top feed rail i want. But the intake manifold needs to be modified.
What all needs to be done. Im guessing machining.
i guess im asking is this common? Or should i sellem n buy some nismos or seemins or something

[compactfean]

Well it depends if you can get a decent amount out of them. Nismos are going to run you a bit more but then you wouldn't need a aftermarket fuel rail so I guess you'll just have to crunch the numbers. I can vouch that the nismo 740s are underrated. I think they actually flow like 780 at 43 psi (same psi most injectors are tested at) on my fwd sr20 in my sentra there was no fabrication needed for top feeds so id look more into that...