im building a 5.3l with a 206/212 cam, hydraulic roller lifters and ls6 valve springs
i need some advice on injectors.
i heard somewhere that i needed 8.1l injectors but was wondering if i could use 6.0l injectors

thanks!
brian

 

4.8-6.0 injectors are all the same lb( with the 99-early 01's being slightly less) from 99-07, unless it was a flex fuel. Get the 42 or 44lb 8.1 injectors. They are plug and play.

 

thanks man!

 

What are your other mods/goals?

The stock injectors will support a cam only setup.