How does cid make power?

Crap! Missed that one? I thought I made some sort of mention or something. Tiring day. I’m done driving in the car today.
Thanks to the wife I could reply as I was the passenger for 4+ of the 8 hour trip. My eyes had enough after a bunch of rain and early traffic.

I got one for you….

How does one measure engine torque without the piston moving?


Answer: you don’t.

Here’s one for you…

How does one measure torque with the piston moving?