ok so here goes
ran this last night at TRCC
http://s1100.photobucket.com/albums/...view=slideshow
got the bumper to sort out though and look for a more suitable esc & motor
mmpr was 67.32
not sure on springs back and front
(second hand car) but foams were 50's front & Pink Med rear
one other 4 cell G2 running and he reckons there's not a lot in it between the two
did try additive and it made a good difference in that I could put the power down, what power
and the steering was more direct.
need to compare my 4 cell v the 1s next time I go to the track with the same chassis setup on both