Taylors_s2k

So my s2k is acting up. I just replaced the clutch 2 months ago and it's now super hard to shift and I have to force every gear. If I start it when it's in neutral and try to put it in first it tries to kill it but if I start it in first it jumps and tries to take off even with my foot on the clutch and if I hit my brakes when this happens my car jumps and shakes really bad. Reverse is even worse. Any thoughts as to what this could be? Once it's in the correct gear it rides fine but when I shift it's just crazy hard to change gears

NNY S2k

https://www.s2ki.com/s2000/topic/115...s-please-help/