Inliners International Forums General Discussion Engines What is your "favorite recipe" for a 250?

Important: if you're going to run the 3.08 with a Muncie, you definitely want the 2.52:1 (wide ratio) box, not the 2.20:1.
If you don't already have a 4 speed, the Saginaw has some excellent ratio choices as well.
In addition, this isn't where you want a lighter flywheel.