Originally Posted by xntrik
Is there any particular explanation for the aiming angles?
I see 3 different styles here.
Style 1, third picture. Somender Singh's original recommendation. I have
over 30 engines running with this layout.
Style 2 & 3; my imagination going wild. I have theory behind the madness
but so many get bored when theory is discussed. I have 4 engines with
different variations of this layout.
Here are a few other variations: