Plug and play injectors for LT1?

[hitmanws6]

I want to run SVO redtops on my H/C build, but are they plug and play? If not what does it take to make them work or what injectors would be best that are a direct fit?

[BlackWidowSS]

They are plug and play HOWEVER DO NOT RUN THEM WITHOUT A TUNE! If you dont tune the PCM for them you could wash out your cylinders. Thats not just for the SVO's but ANY larger injector. But yes, the harnesses and all are just direct plug and play.

[hitmanws6]

Will greentops be overkill? I want room to grow but I don't want tuning for them to be an issue