3s or 4s? trust me you dont need 4s this thing is a rocket on 3s I clocked mine at 56mph yesterday with a MM5700 and a Maxamps 3s 4000hv pack.:005:
Build tips 60wt oil in the shocks and fill the diffs mine were skimpy on the fluids. :)
You can see Jays setup for the Canadian nats at
www.jamminproducts.com he removed the front swaybar? and I believe this is his CRT.5 in this vid
www.5spoke.com/site/op/media/...41/fileid/8012
Check out Mikes Jammin buggy mount I used a aluminum Jammin buggy diff mount I had and bolted my motor plate to the brake holes to get the plastic Kyosho spur to fit. So with mikes mount you can adapt the Kyosho spur and mount the motor with relocating the rear diff mount holes in the chassis. :032: