I have searched old threads and I am still confused. First of all I am new to this so I have an idea about things but dont fully understand some things. I am about to order a Hyper 8.5 Pro kit with a Hyper .21 8 port race engine with rear exhaust, Futaba 3PM Trans/Rec, Hitec HSC-5998 Titanium Gear Ultra Torque Servo S. What throttle servo would I need for this set up and if I am missing anything what else do I need to have it running once put together. I am not racing but will in the future thats why I went with the pro kit.