3.58, 3.79, or 4.0 stroke in a 360

I find it hard to choose, you can't go wrong with any of them. I guess it really depends on how much torque you want to make. Obviously, the more stroke you have the more torque you make. The nice benefit of the big stroke is that thenpistons become shorter and lighter. That may also be a drawback? I don't know.

I would use more stroke with the Hwy. gears.