yea like don said in our area i would absolutly go pump gas on methanol/water injection.......e85 isn't widely avilable enough to run on it for a street car not to mention as i said a few posts ago the consistancy must be mainained for the tune to maintain its consistancy........just not pratical in our area for a street car........they do make high lb/hr high z injectors however im not a fan the open/cls rate on the valves in the injector are not that fast compared to a low z injector with the peak and hold 4A circuitry control.....the low z injector will be easier to tune for the street and will be more managable due to the lower minimum pluse time and more consistant open and closing times from injector to injector........if you do want to run the low z injectors accleeronics makes a module called the versafuler which will allow ur stock ls1 pcm to control the low z injectors.....think its only in the 250$ range.......may want to look into it, it will be well worth your $$ at $250
good luck with your build
