Have so play in the throttle shaft on my weber 32-36 will the throttle shaft bearing kits fix this? Could this also be my random idle issue

Is your Weber old?

Did you verify a vacuum leak(s) at the throttle shaft bushings by spraying a liquid on them while the engine was idling?

Worn bushings can be a source of vacuum leaks and poor idling. Old hoses, intake gaskets, carb gaskets are other areas to check. How about brake booster hose? Distributor vacuum advance hose?

Checked all hoses i may to the spray trick.