So...if you made a dyno pull in second gear, wouldn't be the same as pulling it in high gear with 4.68 gears? I always wondered if the final gear made a difference on a wheel dyno. Do they have to input final gear ratio and tire diameter before they start?


Pump Gas Small Blocks Rock! 11.53 @ 116mph E85 408 at 8500 ft da, 3605 pound truck, 3.91s, street driven