Technic Visible V-8 Engine Building Blocks V8 Motor Model Building Toys, V8 Combustion Engine Building Sets, Creative STEM Toys Engine Building Kit, Gift for Kids 14+ and Afults(535PCS)

Great set

My son has been dying to build his own engine. He loves this and built it immediatly. Kept him busy for a day or two but he usually builds things fast, love this.

My grandson loved it!

This is a neat gift for my son who loves engines. Went together fairly decent. Only reason for the 4 stars as we had a few minor issues. But overall was a good product. Actually runs which is pretty cool. Good quality without having to spend hundreds.

My 8 year old grandson could wait to put it together. He put it together in 2 days. He's very advanced for his age. He learned all about how an engine works.

The lil engine was fun for my Lego familiar nephew to build. There were a couple parts of the instructions that were hard to follow. He was able to look up videos online that assisted. Once completed, the thing is super cool and fun to watch running.