Ya need any help, you know who to ask, and where to go, HERE. I had a few TF Rails also, but like the look of a car ya might see, and I love wheelybars.
Get a B/L motor of about 3-5 turns, 5000mh 2s lipos, 120 amp esc, and a tip from me to you, use a drift gyro for the front servo and D/R settings low for the front servo.
This will keep it straight, while flying down the street or strip. Mine got airborne at 75mph, and almost took out my son with it, he was gunnin it down (radar) and it flew past his head.
After that, he said, I can do it by myself. Now using a tripod for the gun, no kids, lol. so watchout when testing. Gearing would be about 4,1-6,5 depending on grip.