I'm missing two of the flywheel bolts from a 2 litre engine I'm rebuilding. I think I gave them to a needy local Alfisti a few years ago. Does anyone have a couple laying around you could sell me cheap? These are the big bolts that have the washer made into them. There six bucks apiece from Classis Alfa in England. Do you experts think I should replace them all with new bolts?