You would think the higher gear you have the better as long as u have the hp like in the 60's if you had a 327 camaro with 315 gears and you went up to 373 you went faster if you then went up to 410 you went faster .. but with the crossfire it is not happening not like back then. with the crossfire, either the ecu tcu or something is holding the car back. maybe i can find that and unlock it. looking at dragtimes
most srt6 ran 12.3 to 12.1 all with 3.07 rear now with a 3.90 gear i run 12.4 does not make sense.