no i dont have indiglow but i want them,,,but i wanna keep the svt name on there...and yes my speedo and tach is set perfectly...no one has ever gotten in there cause first time i took the bezel apart to paint it it was hell getting the screws out and they were nice and shiney,,,,never been messed with....and yes i know what you meen by when you hit the rev limiter and it just stops,,,,dude there is soo much more power after that its unbelivale,,,you just need a good chip with a good tune,,,,and my buddy custom tunes each chip or flasher to what you want....