Originally posted by JPRacing
Hi guys. Wondered if you could help me here.
The tracks in my country are on the sliperry side and I am having a heck of a hard time trying to get rid of on-power understeer from my 710. I use ball diffs front and back. I have tried lower shore foams in front to no avail.
I would appreciate it if you could point me in the right direction with regard to shock oil, shock shaft clicks, etc. so I can kick some Mugen and R40 butt!! 
Thanks guys.
On power understeer .. I think Hard Diff will help !! ... or lower the front roll center . You also can play with caster ...More caster will give you more at on power streering !! If I'm not wrong !!.
Softer shock oil and spring will help too !.