You guys dont need to mess around with blockoff plates when you switch to pre-mixing your gas and oil.
All you have to do is remove the clutch cover, remove the C clip from the oil pump drive gear and pull the gear off. Make sure you remove the shearpin that goes through the shaft. Congrats, You have just stopped the pump from spinning. Now put the clutch cover back on with a new gasket and you are done. Well you still have to remove the hoses and cap the nipple on the carb.
No buying "kits" or making your own and dealing with leaks.
All you have to do is remove the clutch cover, remove the C clip from the oil pump drive gear and pull the gear off. Make sure you remove the shearpin that goes through the shaft. Congrats, You have just stopped the pump from spinning. Now put the clutch cover back on with a new gasket and you are done. Well you still have to remove the hoses and cap the nipple on the carb.
No buying "kits" or making your own and dealing with leaks.