10168 MOC Technic V8 Biturbo Engine Eight-Cylinder Inline Gasoline Engine Block Kit Technology Building Blocks Construction Set Includes V8 Engine and Battery Box (2899 Pieces +)

This was an awesome build! All 4 speeds work flawlessly, and there's no issues. Instructions were very clear, and every piece was in there. It took me around 3 days to build, so it was a big challenge but I had so much fun building it! I would definitely recommend it. It's not for beginners though, so if you've never tried Mould before I would recommend getting your feet wet with something smaller before you move up to this one. You'll have to pay a lot of attention to the steps and do exactly as it says. If one piece is slightly out of place, it could cause problems in later steps. One thing I will say, is Step 97 was a little tricky. I'd say look ahead to that step, gather all the pieces you'd need, spread it out and do it in increments. A good place to start that process is at Step 90. That way, you can fit all the gears one by one, instead of trying to thread the needle and fit every gear all at once. Have fun!

This was a gift for my son / future mechanic and he worked so hard on this. Even through the tough steps. He had this assembled in about 6 hours. It’s cool to see him explain to me how an engine works and showed me the steps along the way ! Very big ! Almost 27” long with the gear box attached

Cooles Teil! Ist wie beschrieben. Viele Stunden Spaß laut meinem Neffen.

My husband was excited to build this and was super impressed. Everyone is amazed at the quality.

This is an excellent kit, i would not recommend it for a beginner for 2 reasons. 1 you must pay very close attention to every detail or you will find yourself disassembling a lot of parts. ESPECIALLY when assembling the heads and cams. The other reason is if you're not familiar with how mould king bags their parts. You will quickly think you are missing parts. There was not 1 part missing out of this kit for me. Look in other bags that have no number on them, they are there. Ive done 10 mould king sets now and never had a piece missing. There was a lot of times I questioned the build process, just trust that it will come together later. Lol This kit works just as described. Has multiple gear speeds, runs smooth. No issues. The fitment of everything is to be expected. There was no glue needed and no trimming of anything needed.