Well, checked out all my saito singles- three 82s , three 125s , one 220 and they all check OK. I won't bother with the twins.

Anyone thinking of checking, please don't remove the camcase to "have a lookie inside".Reassembly can be tricky. Remove the backplate and cam covers.Rotate the crank 90degrees either side from TDC and check cam travel. If they are equal, you're alright.

Yes Tim, my 82 still "shivers the timber" out of my plane.