How much HP...again
I know why people use them, but my opinion is who cares about the number, it is pretty meaningless. I had mine run on a chassis dyno. The number was 348 at the tire, but it runs 118 at 3290 lbs. The true benefit of a dyno is testing/showing how and where it makes power and logging data. The gross number can be manipulated pretty easily. The most important is unless you have run the car. Any number is given the same credibility of “I once caught a fish that was THIS BIG!!!!!!”