Amazon.com: KAROYD Technic OHV 5.0LV8 General Motors Engine Building Kit, Engine Series Building Blocks Set, Compatible with Lego (2106PCS) : Toys & Games
Amazon.com: HMNY MOC Engine Building Kit, RB30-V4-3.0L Inline Six-Cylinder Four-Stroke Gasoline Engine, Compatible with Engine Building (1985PCS) : Toys & Games
World's Smallest Working Lego V8 Sounds Like the Real Thing