i already did it to the guys i work with by accident, a friend had a pallet of the diet girl scout cookies, i left 2 cases in work, the whole other shift shit their colons out, they wanted to kill me.
THE GERMAN ONE.
Were she to get even the faintest whiff of the weapons-grade sluice that my anus was angrily shouting into the porcelain, I would have to change my name and move to another city.
it can be done, in your case dan, i would just buy the gaskets and seals and take the whole thing apart.better safe than sorry. that way, you can check u r crank, pistons, clutch ect.
all matched cases are hand engraved upper and lower same numbers and letters, back, right side.older cases are not machined on the upper for the crank circlip.