I have reacently recived my Hyper 8 and I put 50 shock oil in the shocks since the oil that comes with the car is crap. I was wonderiong what shock oil weight you guys are using, I use the 50 but the suspention seems a little stiff. thanks alot.

Ps : the external fuel filter that comes with the car was empty on the inside no gold melal/foam filter peace inside is this unussual??