@ redbones - i will keep track on the changes to see what works. I am going to go agains my TA05R with exact same gearing just to see the diff from 4wd to 2wdff
but so far with full load the fwd is around 200g lighter to start.
@stitchy - thanks! this would help. right now I actually have to bring the car to the hobby shop and test the bodies
I have to use a tamiya body for TCS but for local club race i will have to venture more.