X-6 Shock Limiting

[cutting edge]

HI all having built my X-6 and set it up, It seems that if you hold it up so the rear wheels hang ( as if the Bug was Jumping) and rev her up it sounds Bad as the Dog Bones are on the limit of comming out of the Diff ???

If you hold the wishbones up to simulate the Bug running on the floor she sounds good

Do i need to worry about this befor i run her at the weekend ? Do i need to limit the shock Travel internaly or somthing else ????