I have a 96 formula stx,Does anyone know which way i need to adjust the clutch to get it to engage quicker or how to get more low end out of it?Would it be worth it to change the springs in the primary?if so what springs should i consider? I'm not worried about losing top end as we ride mainly trails where i'm at in pennsylvania,just looking for the best way to get more low and mid range out of this sled.Thanks for any help