What injector works best with E85? I know that zzp has some on their site but if I can get a set cheaper I'd like to. Will 42# be enough for a 3.4 pulley and header car or do I need 60# and a better fuel pump. I know I will need the 42# min from what I've read, but I don't want to drop 250$ on 42# injectors if they are going to run out of fuel too quick with future modding.
I've found some on Amazon and ebay that look like they're the right thing but I'm not sure if they will work.

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