Problem with gmaxx setup

[phidailo]

I have the problem with easily spinning out the vehicle on the road and at a dirt track, and I can not wheelie unless(not that i want to) i fully punch on the throttle from get go. I don't feel like the truck handles great like my stock nitro revo 3.3.

I have the gmaxx chassis, suspension, single speed, powerstrokes, and 40 series bowties on velocity wheels. I would like a higher stance but The powerstrokes have to be placed on the most inner setting on the shock tower and most outer setting on the arm for the truck to bottom out before the max commpression of the shocks to make sure they don't get bent. I have 30wt oil all around and hard white springs.

Any suggestions?