How much horsepower really?
Every time I watch a race on TV, I hear some pit reporter guy say 800 horsepower. That’s about what they would have if everybody (or anybody) was running 23 degree Chevy motors. I am giving an estimate of about 1400 horsepower for the really big dogs, just from running some numbers on intake airflow guesstimators.... then knowing that the pros are way better than roll your own guys like me. I can tell you that head technology today is amazing compared to when I built my first engine way back when.
How close is my guess you think?