Oops, I worded the post wrong. I need to know how to calculate the exhaust CFM, not the volume. Air combining with fuel and burning has to create a larger CFM flow going out than coming in so that's where I need to know the math to figure it out.
I'm working on a little project here. Nothing serious or new like that, but I do need to figure out how to calculate the exhaust flow volume of a particular sized engine. the project is based around extracting power through efficiency, and as such we are gathering every last bit of information...
Another thing I should add to the post abot the ehad setup, is that with a dry sump you should just block all the oil returns to the block and setup a separate scavenge on the head itself.
It makes isolating the piston pairs down below less complicated. With separate scavenge pump stages for...
Depending on the head design, it really wouldn't be too difficult to isolate the the valvetrain cavity volume into separate "chambers", which could then be associated with a matched "chamber" in the block. Most common OHC engines utilize split bearing races for the cams, and with some proper...
