This mod beefs up your Death Racer with more weapon area to take heads! The hardware you're going to need for this mod are:
6x250mm carbon fiber rod X2 (I cut mine down to 200mm because I thought 250 was too long)
10x5mm magnets X3
90° 25kg servo X2
M3x4x5mm heat-set insert X7
M3x35mm socket head bolt X4
M3x30mm socket head bolt X2
M3x25mm countersunk bolt X4
M3x20mm countersunk bolt X4
I plugged both servos directly into the receiver. One servo goes to the channel on the receiver that corresponds with the stick on transmitter you want to use the weapon with. The other servo is plugged into an open spot on the receiver (I chose Chanel 5) and is mixed in the transmitter to work at the same time as the first servo. On the transmitter (controller) hold down OKAY and navigate to the SETUP menu. Scroll down to MIXES and turn MIX 1 ON. Set the MASTER for the Channel servo 1 is on. Set the SLAVE for the Channel servo 2 is on. Adjust the positive and negative mixes so the two servos move opposite each other. When the servos are installed, before attaching the Dual Brackets, check that the output shafts are positioned and function like they should to avoid damage to the brackets.
The author marked this model as their own original creation.