I have a 600cc 4 cylinder Honda engine that my race car team uses.
The rules of the race mandate that we install an intake that is substantially smaller than the stock factory intake size to limit power.
This year, we want to optimize the stock camshaft profile to increase power across the whole curve (or at least the low end).
The engine is running on stock factory cams but its air intake is much more restricted that stock so the current camshaft profile is not optimal. So this means we need to reduce duration/overlap on intake and exhaust camshafts. I am looking for help on how to find the new profile.
How do I go about doing this? (Using spreadsheets)