I have a complete CASTLE CREATIONS XL2 E conversion kit for sale. I installed kit one week ago and ran a total of 2-8s packs and 1- 4s packs on it. That's a total of only 3 runs. I really really REALLY love the unstoppable torque this kit provides but just can't get past the lack of noise. Lol. I want a little more noise. Kinda crazy I know. Of course, the motor never saw anything above 138 degrees. This was running in 98 degree outside temp. U can see n the pics I modded the kit with custom standoffs to mount the esc upside down to keep dirt from settling in the fan. These will be included. I also modded the castle plate directly below motor to give this monster additional support. I wasn't comfortable with the stock castle config for strength. I have also installed the recommend additional castle creations CAP PACK. This sale comes with every screw, installation instructions, and manuals. COMPLETE. 450$ plus shipping.