Indy 500: When I switch to a blue primary clutch spring I like the engagement results (stock was Gold.) but it shifts out to quick and over revs with no top end speed. What can I do to the secondary clutch to compensate for this (Stiffer hole or Weaker Hole). Can someone explain to me exactly how the 2nd spring tension and helix effect the shift out. I think I have a grasp on it but I'd like Some re-assurance.