have a L92 headed 408ci project ,didnt buy injectors yet because I want to upgrade to 80lbs later when going FI

will the 36lbs (flexfuel 6.0 injectors) be enough for the mean time

set up is :
408 ci
9.4:1 CR
230/236 @ .600/.600 @ 115LSA
stock truck intake/stock L92 heads/ stock borted TB
stock fuel pump and 36lb injectors

if I must go a tad up on injectors .. what should I get ? 42lbs ?
any one knows if the 2010 LS3 camaro injectors fit my intake ?

 

Depends on how high you rev it. I'm sure you could max those injectors on gasoline.

 

6400.. I realy dont want to change injectors this time.

I want to do it ones and go big with dual pumpers

 

i had 42s in mine to start and i forgot what the % they were at but i know i didnt have much left in them but i was spinning it to 7k well trying lol

 

I dont want to spin to 7k ,,, ILL SPIN TO 6 ONLY if thats the limit on the 36lbs

 

You would be best off stepping up if you plan to make more power in the future I am hoping so with that low of compression. I think the new camaro injectors will fit I think they are side by side the same I have a set out of a flex fuel 5.3 truck on my desk and they are the same height as the 2010 camaro stockers

 

thanks for the input , if the injectors cant hold this big motor

can I get 80lbs and run them with stock pump at low duty cycle ? , this will be temporary until I can buy a dual pumper setup witj bigger rails and lines

 

You can just set the rev limiter to wherever you start running out of injectors. That's what I did when I added my cam and pullied down, Wheatley just dropped my shift points to 5800 or something until I picked up my 75'ers.

 

You certainly can everything can be done with the correct injector data and the right tuning. No problem. If you are going to go boosted later I would run a full return system with -8 lines big rails and a solid pump setup to support silly power.

But with the proper injector tuning yes no issue at all.

 

Yea I don't see why you couldn't...