On the front: If you want to lower the RC, you raise the hingepin bracket, and viceversa.
On the rear: to raice the RC, you lower the the upper arm mount on the INSIDE or raise the link on the hub side, and/or raice the lower arm.(this will give you more rotation, make the rear looser)
I got those from the Hudy Setup Book, you can download it.
AKA El Pibe RUFAST? HAHA!!!
Ronin Speed Parts