Bummer the seller cancelled the order on Amazon for the 160lbs so I went with VSRacings 210lb ones flow matched, but more bummer news is they are back ordered :( oh well just have to wait
Take a look at the Holley Bosch style injector. I use the 105 lb/hr and I am using 35% at 1k horsepower. They are very drivable. Also I run .020 gap for my MSD LS truck style coils. Otherwise it blows out the spark and misfires.