Originally Posted by Randy Caster

Both classes he is running at the snowbirds allow 6 cells, so the 5 cell chassis wouldn't be good.

Just wondering because I've never had a problem with the Mi3 shocks, why would they need to be swapped out for the TRF shocks?

The HPI springs are pretty good on carpet, but because they have so many coils they make the car feel a bit lazy, if your car is twitchy they are definately an easy fix but Tamiya springs feel somewhere right in the middle of the Schumacher springs and HPI springs so I generally start with those.