Thanks for the update on the weight Andy! My engine when all assembled will be on a bit less of a diet than I had been assuming, particularly as the plinth that I've made embraces the flywheel in a well, so is that bit more substantial. Looks like I had better begin having an extra Shredded Wheat with my breakfast. But it will not make much difference, my Quorn grinder on its base weighs about 55 lbs, and I have to lift the motor and wheelhead assembly off separately in order to shift that around now and again in two "lumps". Dave