What's going on in the Ellwein Engines shop November 2022 Grudge Races admin — November 6, 2022 · Comments off Car projects, wiring, tuning and engine builds. These are the projects I’ll be working on over the next 2 months. source engine building Engine Tech grudge race grudge racing LT-1 lt1 LT1 383 LT1 Engine LT1 Stroker no prep kings grudge Npk grudge small block chevy street outlaws grudge