(05-08-2016, 02:07 PM)Super Wrote: My suggestion is to skip the higher voltage mod as that entails more work and just try an upgraded motor which should give you more speed. Even more that the Plarails and original Trackmaster due to the gearing and the fact that Revolutions uses 3 volts. Not sure how much an upgraded motor will drain those two little AAA batteries.
Deffinately right about space. i sized up a 4xAA pack I had here before I ordered the 4xAAA pack. It's rough guess but if I chop out the support work under the model top and the centre rail of the exisiting 2x pack the 4x pack should sit snug under the model. all irelevant until those little packs get here. But on what you were suggesting about the motors I did start looking and have thought about just a simple swap instead. All just waiting on parts and time - and the willingness of my son to let me take a dremel to his beloved toy lol