Originally Posted by PHATsuby
Point taken, I guess the next thing would be to determine surface area and how much stress is distributed per square inch of the H6 vs the H4? The H6 runs less timing obviously than the 4 cylinder.
Less timing than even the 2.0? Same displacement/cylinder. It must be more efficient.
Don't need to worry about square inches. The twist of the crank will also affect it; not just the pressure. So the best method is probably hp/liter ... or maybe torque/liter. Either way.
Back to the regular discussion.