are the fuel injectors the same for the lt1 as the ls1. just wondering. and also dont the ford injectors work also.

 

Yeah they are but the LS1 runs at higher fuel pressure. I believe at like 58psi. Of course I'm probably wrong as usual.

 

In 98 they were either 28 or 30 pounders, then they came down a little bit in 99, where as LT1 injectors are 24 pounders, I believe.

 

stock ls1 injectors do run at 58psi, they vary by year 26 or 28
stock lt1 injecotrs run at 43.5psi 24lbs (1994-1997)

so if you put a 26lb ls1 injector on the lt1 it would be downsizing.

but yes they are interchangable, and yes FORD SVO injectors work too, they are rated at 39psi

jesse