I agree with Bruce as the Frank Tiano radial is probably the most detailed radial I have ever seen,and if you paint it like it says in the directions it turns out beautiful.There is only one drawback on this radial--- it's a little heavy. I never weighed mine before I put it in my Ziroli p-47 but suspect it is very close to a pound if not a little over Hey bruce how much does yours weigh? If you haven't installed it yet.