Tamtech F1 Ferrari 643

Vintage 1/14 F1 with modern electronics!

* RK370 Sport Tuned Motor (4045)
* Ball bearings
* Hobbywing 1625 ESC
* Spektrum SR215
* AGFrc 9gm Micro Digital servo

Now has 11.1v of lithium power. Used 3D printed micro servo holders designed for Tamtech cars to hold the micro 9gm servo in the chassis. Fitted the 2-channel receiver and ESC in place of the CPR unit. Using 3.7 AA lithium cells in the factory battery holder to get 11.1v of power. I had to insert a dummy AA battery to complete the circuit and step the power down from 14.8v to 11.1.

Took some time trimming and soldering wires and connectors to get all under the body. There isn't a lot of room to work with. Might do the same for my Lotus 102B.