my transmission slips in 1st gear. that's basically my problem. i need to figure out the best solution, i plan on building the car to do maybe 12s, but still be a daily driver. another problem is it seems somewhere between 45-50 at normal acceleration, it slips down a gear, if that makes sense. like, i'll be accellerating and it will just downshift a little. idk, if you need clarification just let me know..