Ok fellas heres me this morning in practice at dirt country before my clutch failure that sent me home before the races started

Thats me against a pretty modded stock cylinder banshee with a +4 swinger and wheelie bar but after that run my clutch started to pulsate heavily during my launches and grabbing hard, I just couldn't get it to feather so I went home early now I'm gonna tear it down and see whats wrong, the motor is VERY impressive though it screams like hell just need to go a little leaner on the main jet and it will be perfect.
__________________
My 84 300R Dragtrike
Hondaline 300r Kit
Oldschool Cobra Pipe And Silencer
Vforce3 Reeds
Intake Spacer
FL350 Intake Boot
39mm PWK
Uni 2 Stage Open Filter
Flotek Lightened Flywheel
Flotek Port & Deck mods
Flotek Head Mods
Wiseco 76.44mm Piston
Mitaka Billitt Hybrid Clutch
NGK Spark Plug
Maier Plastics
AussieDuner tank scoops
Durablue +2 Swinger
DG Alloy Grab Bar
Maxxis 4 Snow's In Back
Hand Shaved Front Smoothie
Regina O-ring Chain
110 Octane & Amsoil Dominator