Hi Jimmy.
Yes, the 3Racong Shocks are really good, the came with really hard coils and oil that should be replaced. Ofcurse depending of the track and son on. I also made bigger the holes of the pistons. I'm using Losi coils with this shocks, in the front they fit perfect but the rear coils are a little bit shorter than 3Racing coils. This weekend I'll try Schumacher's CAT3000 coils. Those shocks works really soft and the complete set cost only cost 22$.
Bye.