Has anyone tried a clutch kit on their venom I.E. goodwin or Hauk etc?

I would say that Bender is the #1 Yammy choice, Simmons CPR, Hauck.

I had good luck with Dalton compopnents on tuning my RX-1.

Yammaha clutches are probably the best in the buissnes, and I found a true joy to tune. They are very effecient, but very sensitive to change.