Originally Posted by perA

Still got issues with the clutch. Now the car takes off but when I try to fully open the throttle on the straights it goes up to certain revs then stop there, not near the revs it should go up to. And the speed is very slow. Maybe it's something wrong with the engine instead...

Another question on another topic, is the springs that comes with the kit short or long? Can both short and long springs be used front and rear?