Mine arrived yeterday i ordered without powdering coating so i could see the quality and no machining marks teeth arn't to sharp ( as others i purchased cut the belt ) all meaures up with my verniers and scales spot on im certainly going to buy some more for my project. hi yes they are producing the crank pulley as we speak got to test them and produce enough for demand group buy would be good for the set of 3 ???? Cheers They can make all sorts of pulley and custom engine bits so might be worth knowing they rebuild engine tune engines welding body work painting welding so useful to noo