Charles we also need to remember to include the pedals leverage in the equation however as a general rule the less pedal leverage will also lead to a longer stroke so.............$.02OK, found a little info. The W300 master has a bore of 28.58mm and the GM is 18mm. That's a 59% larger bore on the Dodge. If I remember my hydraulics that means you'd only push the pedal less than half the distance to release the clutch. However, the clutch might be a good bit stiffer. What seems interesting is both slaves seem to be around 20mm. Maybe the old Dodge slave needed to travel farther to release.