Thread necropsy. and hijacking.
I'm building a ej22t with s20 heads for a little tube frame car. I have room to design whatever I like, so I was going to modify an OEM oil pan, sort of like the cosworth pan. So is there any difference between starting with the 2.5 or 2.0 pan?
Height for the engine is a big concern, so I want to make the oil pan just about even with the tranny.