If youre using the roiginal Evo5 gearbox, this gearbox already has double syncros. However if youre having difficulty in shifting, you may need to change to a different oil, if that doesnt solvethe problem, you may need new syncros. Please contact me if you need more assistance.
After sitting in Stanley's S14 gian already. Can a 4 wheel drive gearbox be locked at the front, thus converting the car into a FR? How can this be implemented, if at all possible?