Track results and dyno results can and usually do differ.
My car that I mentioned earlier in the thread ran within half a mile per hour with the 106 or 112.
But the 106 was way way quicker. All the other incrementals were better.
Roughly tenth and a half difference.
I will always place track results way above dyno numbers.
I can pretty much guess, pretty darn close what any typical small block bracket car will make on the dyno if I have the combo particulars.
But I am often easily fooled by what a given car actually runs.