INJECTORS/FUEL PUMP QUICKLY!!, help quick thanks Options

[6gen91]

1.) was goin through the stickies and cant quite find exactly what im lookin for so i decided to quickly post here. turboin my 5s in the spring and just need a few more parts. i talked with a few guys that were selling injectors and stumbled upon a few good deals on rx7 injectors. One guy told me that his injectors were 550cc and i was like uhhh..... cuz from what ive read, i need 460cc so thats y im postin here. if anyone has a part # or year or model of which injectors i would need, that would b great. he also said he wants around $60 for them?

2.) Talked to a guy that is selling a supra fuel pump. he said its got bout 90k miles on it and runs fine. He wants $20 for it so i was like sure. havnt picked it up yet and thats y im asking for opinions before i do. is there a certain one i need? oorrr wat? is this a decent price aswell? and what should i look for as for the components it comes with and any pros or cons on the condition its in?

THANKS ALOT all my 6gc homies lol