I have a 05 z71 with a 5.3. I have a Vortech supercharged to put on it but the injectors which are 8.1 marine injectors won't fit because it's apparently a flex fuel motor. Can you take the flex f system out. Any thoughts I would love to hear. Thank you

 

I may be wrong... and I usually am when it comes to fueling.

I think you may be able to swap fuel rails...

Even though I am probably wrong... free bump.