Hey, weren't we just talking about the 4A-GE engine in this morning's feature on the Toyota MR2? That's one of the best small engines ever. Now some Lego genius has made it even smaller.

Behold — the Toyota 4A-GE made entirely out of Lego parts. Brilliant! Now the famous 1.6-liter 16-valve, twin cam engine that saw duty in the MR2 and AE86 can also fit into tiny Lego versions of those cars. The builder even added some sound effects.

Turns out the guy has other tiny Lego engines on his YouTube page. That's obscenely awesome. Which one is your favorite?