Originally Posted by
Leester
You can use either the SMJ short springs, progressive, or the Xray springs, both the linear and progressive. I use progressives in the front and linear in the back. I play around with both kinds and sometimes run both brands on the car (SMJ front/ Xray rear) All depends on grip levels of the track.
What shock towers are you using with them?
I purchased the CF towers they just released for the tb04