it's a good choice as a birthday gift. it's easy for a 10-year-old boy to finish it.
fast delivery. recommend.
6 hours later we have a V8 engine. My son is 11 and a car fanatic. He did this all by himself and even caught his mistakes himself. This was great practice for him and he got to see the different parts of an emgine an get a better understanding of how engines work.